137907168

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1543}}^1$

素因数の和:1589

約数の個数: 144

約数和(自身を含む): 443560320

約数和(自身を除く): 305653152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 196, 224, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 608, 672, 784, 798, 912, 931, 1064, 1176, 1543, 1568, 1596, 1824, 1862, 2128, 2352, 2793, 3086, 3192, 3724, 4256, 4629, 4704, 5586, 6172, 6384, 7448, 9258, 10801, 11172, 12344, 12768, 14896, 18516, 21602, 22344, 24688, 29317, 29792, 32403, 37032, 43204, 44688, 49376, 58634, 64806, 74064, 75607, 86408, 87951, 89376, 117268, 129612, 148128, 151214, 172816, 175902, 205219, 226821, 234536, 259224, 302428, 345632, 351804, 410438, 453642, 469072, 518448, 604856, 615657, 703608, 820876, 907284, 938144, 1036896, 1209712, 1231314, 1407216, 1436533, 1641752, 1814568, 2419424, 2462628, 2814432, 2873066, 3283504, 3629136, 4309599, 4925256, 5746132, 6567008, 7258272, 8619198, 9850512, 11492264, 17238396, 19701024, 22984528, 34476792, 45969056, 68953584, 137907168]

約数ペア:

[(1, 137907168), (2, 68953584), (3, 45969056), (4, 34476792), (6, 22984528), (7, 19701024), (8, 17238396), (12, 11492264), (14, 9850512), (16, 8619198), (19, 7258272), (21, 6567008), (24, 5746132), (28, 4925256), (32, 4309599), (38, 3629136), (42, 3283504), (48, 2873066), (49, 2814432), (56, 2462628), (57, 2419424), (76, 1814568), (84, 1641752), (96, 1436533), (98, 1407216), (112, 1231314), (114, 1209712), (133, 1036896), (147, 938144), (152, 907284), (168, 820876), (196, 703608), (224, 615657), (228, 604856), (266, 518448), (294, 469072), (304, 453642), (336, 410438), (392, 351804), (399, 345632), (456, 302428), (532, 259224), (588, 234536), (608, 226821), (672, 205219), (784, 175902), (798, 172816), (912, 151214), (931, 148128), (1064, 129612), (1176, 117268), (1543, 89376), (1568, 87951), (1596, 86408), (1824, 75607), (1862, 74064), (2128, 64806), (2352, 58634), (2793, 49376), (3086, 44688), (3192, 43204), (3724, 37032), (4256, 32403), (4629, 29792), (4704, 29317), (5586, 24688), (6172, 22344), (6384, 21602), (7448, 18516), (9258, 14896), (10801, 12768), (11172, 12344)]