137780496

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2579}}^1$

素因数の和:2653

約数の個数: 120

約数和(自身を含む): 449167680

約数和(自身を除く): 311387184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 53, 56, 63, 72, 84, 106, 112, 126, 144, 159, 168, 212, 252, 318, 336, 371, 424, 477, 504, 636, 742, 848, 954, 1008, 1113, 1272, 1484, 1908, 2226, 2544, 2579, 2968, 3339, 3816, 4452, 5158, 5936, 6678, 7632, 7737, 8904, 10316, 13356, 15474, 17808, 18053, 20632, 23211, 26712, 30948, 36106, 41264, 46422, 53424, 54159, 61896, 72212, 92844, 108318, 123792, 136687, 144424, 162477, 185688, 216636, 273374, 288848, 324954, 371376, 410061, 433272, 546748, 649908, 820122, 866544, 956809, 1093496, 1230183, 1299816, 1640244, 1913618, 2186992, 2460366, 2599632, 2870427, 3280488, 3827236, 4920732, 5740854, 6560976, 7654472, 8611281, 9841464, 11481708, 15308944, 17222562, 19682928, 22963416, 34445124, 45926832, 68890248, 137780496]

約数ペア:

[(1, 137780496), (2, 68890248), (3, 45926832), (4, 34445124), (6, 22963416), (7, 19682928), (8, 17222562), (9, 15308944), (12, 11481708), (14, 9841464), (16, 8611281), (18, 7654472), (21, 6560976), (24, 5740854), (28, 4920732), (36, 3827236), (42, 3280488), (48, 2870427), (53, 2599632), (56, 2460366), (63, 2186992), (72, 1913618), (84, 1640244), (106, 1299816), (112, 1230183), (126, 1093496), (144, 956809), (159, 866544), (168, 820122), (212, 649908), (252, 546748), (318, 433272), (336, 410061), (371, 371376), (424, 324954), (477, 288848), (504, 273374), (636, 216636), (742, 185688), (848, 162477), (954, 144424), (1008, 136687), (1113, 123792), (1272, 108318), (1484, 92844), (1908, 72212), (2226, 61896), (2544, 54159), (2579, 53424), (2968, 46422), (3339, 41264), (3816, 36106), (4452, 30948), (5158, 26712), (5936, 23211), (6678, 20632), (7632, 18053), (7737, 17808), (8904, 15474), (10316, 13356)]