131365962

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 240

約数和(自身を含む): 393956640

約数和(自身を除く): 262590678

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 49, 54, 57, 63, 67, 78, 81, 91, 98, 114, 117, 126, 133, 134, 147, 162, 171, 182, 189, 201, 234, 247, 266, 273, 294, 342, 351, 378, 399, 402, 441, 469, 494, 513, 546, 567, 603, 637, 702, 741, 798, 819, 871, 882, 931, 938, 1026, 1053, 1134, 1197, 1206, 1273, 1274, 1323, 1407, 1482, 1539, 1638, 1729, 1742, 1809, 1862, 1911, 2106, 2223, 2394, 2457, 2546, 2613, 2646, 2793, 2814, 3078, 3283, 3458, 3591, 3618, 3819, 3822, 3969, 4221, 4446, 4914, 5187, 5226, 5427, 5586, 5733, 6097, 6566, 6669, 7182, 7371, 7638, 7839, 7938, 8379, 8442, 8911, 9849, 10374, 10773, 10854, 11457, 11466, 12103, 12194, 12663, 13338, 14742, 15561, 15678, 16549, 16758, 17199, 17822, 18291, 19698, 20007, 21546, 22914, 23517, 24206, 25137, 25326, 26733, 29547, 31122, 33098, 34371, 34398, 36309, 36582, 37989, 40014, 42679, 46683, 47034, 49647, 50274, 51597, 53466, 54873, 59094, 62377, 68742, 70551, 72618, 75411, 75978, 80199, 85358, 88641, 93366, 99294, 103113, 103194, 108927, 109746, 115843, 124754, 128037, 140049, 141102, 148941, 150822, 160398, 164619, 177282, 187131, 206226, 217854, 231686, 240597, 256074, 265923, 280098, 297882, 326781, 329238, 347529, 374262, 384111, 446823, 481194, 493857, 531846, 561393, 653562, 695058, 721791, 768222, 810901, 893646, 980343, 987714, 1042587, 1122786, 1152333, 1340469, 1443582, 1621802, 1684179, 1960686, 2085174, 2304666, 2432703, 2680938, 3127761, 3368358, 3456999, 4865406, 5052537, 6255522, 6913998, 7298109, 9383283, 10105074, 14596218, 18766566, 21894327, 43788654, 65682981, 131365962]

約数ペア:

[(1, 131365962), (2, 65682981), (3, 43788654), (6, 21894327), (7, 18766566), (9, 14596218), (13, 10105074), (14, 9383283), (18, 7298109), (19, 6913998), (21, 6255522), (26, 5052537), (27, 4865406), (38, 3456999), (39, 3368358), (42, 3127761), (49, 2680938), (54, 2432703), (57, 2304666), (63, 2085174), (67, 1960686), (78, 1684179), (81, 1621802), (91, 1443582), (98, 1340469), (114, 1152333), (117, 1122786), (126, 1042587), (133, 987714), (134, 980343), (147, 893646), (162, 810901), (171, 768222), (182, 721791), (189, 695058), (201, 653562), (234, 561393), (247, 531846), (266, 493857), (273, 481194), (294, 446823), (342, 384111), (351, 374262), (378, 347529), (399, 329238), (402, 326781), (441, 297882), (469, 280098), (494, 265923), (513, 256074), (546, 240597), (567, 231686), (603, 217854), (637, 206226), (702, 187131), (741, 177282), (798, 164619), (819, 160398), (871, 150822), (882, 148941), (931, 141102), (938, 140049), (1026, 128037), (1053, 124754), (1134, 115843), (1197, 109746), (1206, 108927), (1273, 103194), (1274, 103113), (1323, 99294), (1407, 93366), (1482, 88641), (1539, 85358), (1638, 80199), (1729, 75978), (1742, 75411), (1809, 72618), (1862, 70551), (1911, 68742), (2106, 62377), (2223, 59094), (2394, 54873), (2457, 53466), (2546, 51597), (2613, 50274), (2646, 49647), (2793, 47034), (2814, 46683), (3078, 42679), (3283, 40014), (3458, 37989), (3591, 36582), (3618, 36309), (3819, 34398), (3822, 34371), (3969, 33098), (4221, 31122), (4446, 29547), (4914, 26733), (5187, 25326), (5226, 25137), (5427, 24206), (5586, 23517), (5733, 22914), (6097, 21546), (6566, 20007), (6669, 19698), (7182, 18291), (7371, 17822), (7638, 17199), (7839, 16758), (7938, 16549), (8379, 15678), (8442, 15561), (8911, 14742), (9849, 13338), (10374, 12663), (10773, 12194), (10854, 12103), (11457, 11466)]