156917645864

素因数分解:

$2^3\times 7^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{30241}}^1$

素因数の和:30360

約数の個数: 128

約数和(自身を含む): 360000768000

約数和(自身を除く): 203083122136

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 61, 62, 98, 122, 124, 196, 217, 244, 248, 343, 392, 427, 434, 488, 686, 854, 868, 1372, 1519, 1708, 1736, 1891, 2744, 2989, 3038, 3416, 3782, 5978, 6076, 7564, 10633, 11956, 12152, 13237, 15128, 20923, 21266, 23912, 26474, 30241, 41846, 42532, 52948, 60482, 83692, 85064, 92659, 105896, 120964, 167384, 185318, 211687, 241928, 370636, 423374, 648613, 741272, 846748, 937471, 1297226, 1481809, 1693496, 1844701, 1874942, 2594452, 2963618, 3689402, 3749884, 5188904, 5927236, 6562297, 7378804, 7499768, 10372663, 11854472, 12912907, 13124594, 14757608, 20745326, 25825814, 26249188, 41490652, 45936079, 51651628, 52498376, 57185731, 82981304, 90390349, 91872158, 103303256, 114371462, 180780698, 183744316, 228742924, 321552553, 361561396, 367488632, 400300117, 457485848, 632732443, 643105106, 723122792, 800600234, 1265464886, 1286210212, 1601200468, 2530929772, 2572420424, 2802100819, 3202400936, 5061859544, 5604201638, 11208403276, 19614705733, 22416806552, 39229411466, 78458822932, 156917645864]

約数ペア:

[(1, 156917645864), (2, 78458822932), (4, 39229411466), (7, 22416806552), (8, 19614705733), (14, 11208403276), (28, 5604201638), (31, 5061859544), (49, 3202400936), (56, 2802100819), (61, 2572420424), (62, 2530929772), (98, 1601200468), (122, 1286210212), (124, 1265464886), (196, 800600234), (217, 723122792), (244, 643105106), (248, 632732443), (343, 457485848), (392, 400300117), (427, 367488632), (434, 361561396), (488, 321552553), (686, 228742924), (854, 183744316), (868, 180780698), (1372, 114371462), (1519, 103303256), (1708, 91872158), (1736, 90390349), (1891, 82981304), (2744, 57185731), (2989, 52498376), (3038, 51651628), (3416, 45936079), (3782, 41490652), (5978, 26249188), (6076, 25825814), (7564, 20745326), (10633, 14757608), (11956, 13124594), (12152, 12912907), (13237, 11854472), (15128, 10372663), (20923, 7499768), (21266, 7378804), (23912, 6562297), (26474, 5927236), (30241, 5188904), (41846, 3749884), (42532, 3689402), (52948, 2963618), (60482, 2594452), (83692, 1874942), (85064, 1844701), (92659, 1693496), (105896, 1481809), (120964, 1297226), (167384, 937471), (185318, 846748), (211687, 741272), (241928, 648613), (370636, 423374)]