154894194

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 240

約数和(自身を含む): 463478400

約数和(自身を除く): 308584206

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 49, 54, 57, 63, 78, 79, 81, 91, 98, 114, 117, 126, 133, 147, 158, 162, 171, 182, 189, 234, 237, 247, 266, 273, 294, 342, 351, 378, 399, 441, 474, 494, 513, 546, 553, 567, 637, 702, 711, 741, 798, 819, 882, 931, 1026, 1027, 1053, 1106, 1134, 1197, 1274, 1323, 1422, 1482, 1501, 1539, 1638, 1659, 1729, 1862, 1911, 2054, 2106, 2133, 2223, 2394, 2457, 2646, 2793, 3002, 3078, 3081, 3318, 3458, 3591, 3822, 3871, 3969, 4266, 4446, 4503, 4914, 4977, 5187, 5586, 5733, 6162, 6399, 6669, 7182, 7189, 7371, 7742, 7938, 8379, 9006, 9243, 9954, 10374, 10507, 10773, 11466, 11613, 12103, 12798, 13338, 13509, 14378, 14742, 14931, 15561, 16758, 17199, 18486, 19513, 20007, 21014, 21546, 21567, 23226, 24206, 25137, 27018, 27729, 29862, 31122, 31521, 34398, 34839, 36309, 39026, 40014, 40527, 43134, 44793, 46683, 50274, 50323, 51597, 55458, 58539, 63042, 64701, 69678, 72618, 73549, 75411, 81054, 83187, 89586, 93366, 94563, 100646, 103194, 104517, 108927, 117078, 121581, 129402, 136591, 140049, 147098, 150822, 150969, 166374, 175617, 189126, 194103, 209034, 217854, 220647, 243162, 273182, 280098, 283689, 301938, 313551, 326781, 351234, 388206, 409773, 441294, 452907, 526851, 567378, 582309, 627102, 653562, 661941, 819546, 851067, 905814, 956137, 980343, 1053702, 1164618, 1229319, 1323882, 1358721, 1580553, 1702134, 1912274, 1960686, 1985823, 2458638, 2717442, 2868411, 3161106, 3687957, 3971646, 4076163, 5736822, 5957469, 7375914, 8152326, 8605233, 11063871, 11914938, 17210466, 22127742, 25815699, 51631398, 77447097, 154894194]

約数ペア:

[(1, 154894194), (2, 77447097), (3, 51631398), (6, 25815699), (7, 22127742), (9, 17210466), (13, 11914938), (14, 11063871), (18, 8605233), (19, 8152326), (21, 7375914), (26, 5957469), (27, 5736822), (38, 4076163), (39, 3971646), (42, 3687957), (49, 3161106), (54, 2868411), (57, 2717442), (63, 2458638), (78, 1985823), (79, 1960686), (81, 1912274), (91, 1702134), (98, 1580553), (114, 1358721), (117, 1323882), (126, 1229319), (133, 1164618), (147, 1053702), (158, 980343), (162, 956137), (171, 905814), (182, 851067), (189, 819546), (234, 661941), (237, 653562), (247, 627102), (266, 582309), (273, 567378), (294, 526851), (342, 452907), (351, 441294), (378, 409773), (399, 388206), (441, 351234), (474, 326781), (494, 313551), (513, 301938), (546, 283689), (553, 280098), (567, 273182), (637, 243162), (702, 220647), (711, 217854), (741, 209034), (798, 194103), (819, 189126), (882, 175617), (931, 166374), (1026, 150969), (1027, 150822), (1053, 147098), (1106, 140049), (1134, 136591), (1197, 129402), (1274, 121581), (1323, 117078), (1422, 108927), (1482, 104517), (1501, 103194), (1539, 100646), (1638, 94563), (1659, 93366), (1729, 89586), (1862, 83187), (1911, 81054), (2054, 75411), (2106, 73549), (2133, 72618), (2223, 69678), (2394, 64701), (2457, 63042), (2646, 58539), (2793, 55458), (3002, 51597), (3078, 50323), (3081, 50274), (3318, 46683), (3458, 44793), (3591, 43134), (3822, 40527), (3871, 40014), (3969, 39026), (4266, 36309), (4446, 34839), (4503, 34398), (4914, 31521), (4977, 31122), (5187, 29862), (5586, 27729), (5733, 27018), (6162, 25137), (6399, 24206), (6669, 23226), (7182, 21567), (7189, 21546), (7371, 21014), (7742, 20007), (7938, 19513), (8379, 18486), (9006, 17199), (9243, 16758), (9954, 15561), (10374, 14931), (10507, 14742), (10773, 14378), (11466, 13509), (11613, 13338), (12103, 12798)]