157508442

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:298

約数の個数: 192

約数和(自身を含む): 463478400

約数和(自身を除く): 305969958

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 49, 54, 57, 63, 78, 91, 98, 114, 117, 126, 133, 147, 171, 182, 189, 234, 241, 247, 266, 273, 294, 342, 351, 378, 399, 441, 482, 494, 513, 546, 637, 702, 723, 741, 798, 819, 882, 931, 1026, 1197, 1274, 1323, 1446, 1482, 1638, 1687, 1729, 1862, 1911, 2169, 2223, 2394, 2457, 2646, 2793, 3133, 3374, 3458, 3591, 3822, 4338, 4446, 4579, 4914, 5061, 5187, 5586, 5733, 6266, 6507, 6669, 7182, 8379, 9158, 9399, 10122, 10374, 11466, 11809, 12103, 13014, 13338, 13737, 15183, 15561, 16758, 17199, 18798, 21931, 23618, 24206, 25137, 27474, 28197, 30366, 31122, 32053, 34398, 35427, 36309, 41211, 43862, 45549, 46683, 50274, 56394, 59527, 64106, 65793, 70854, 72618, 82422, 84591, 91098, 93366, 96159, 106281, 108927, 119054, 123633, 131586, 153517, 169182, 178581, 192318, 197379, 212562, 217854, 224371, 247266, 288477, 307034, 318843, 326781, 357162, 394758, 416689, 448742, 460551, 535743, 576954, 592137, 637686, 653562, 673113, 833378, 865431, 921102, 1071486, 1184274, 1250067, 1346226, 1381653, 1607229, 1730862, 2019339, 2500134, 2763306, 2916823, 3214458, 3750201, 4038678, 4144959, 5833646, 6058017, 7500402, 8289918, 8750469, 11250603, 12116034, 17500938, 22501206, 26251407, 52502814, 78754221, 157508442]

約数ペア:

[(1, 157508442), (2, 78754221), (3, 52502814), (6, 26251407), (7, 22501206), (9, 17500938), (13, 12116034), (14, 11250603), (18, 8750469), (19, 8289918), (21, 7500402), (26, 6058017), (27, 5833646), (38, 4144959), (39, 4038678), (42, 3750201), (49, 3214458), (54, 2916823), (57, 2763306), (63, 2500134), (78, 2019339), (91, 1730862), (98, 1607229), (114, 1381653), (117, 1346226), (126, 1250067), (133, 1184274), (147, 1071486), (171, 921102), (182, 865431), (189, 833378), (234, 673113), (241, 653562), (247, 637686), (266, 592137), (273, 576954), (294, 535743), (342, 460551), (351, 448742), (378, 416689), (399, 394758), (441, 357162), (482, 326781), (494, 318843), (513, 307034), (546, 288477), (637, 247266), (702, 224371), (723, 217854), (741, 212562), (798, 197379), (819, 192318), (882, 178581), (931, 169182), (1026, 153517), (1197, 131586), (1274, 123633), (1323, 119054), (1446, 108927), (1482, 106281), (1638, 96159), (1687, 93366), (1729, 91098), (1862, 84591), (1911, 82422), (2169, 72618), (2223, 70854), (2394, 65793), (2457, 64106), (2646, 59527), (2793, 56394), (3133, 50274), (3374, 46683), (3458, 45549), (3591, 43862), (3822, 41211), (4338, 36309), (4446, 35427), (4579, 34398), (4914, 32053), (5061, 31122), (5187, 30366), (5586, 28197), (5733, 27474), (6266, 25137), (6507, 24206), (6669, 23618), (7182, 21931), (8379, 18798), (9158, 17199), (9399, 16758), (10122, 15561), (10374, 15183), (11466, 13737), (11809, 13338), (12103, 13014)]