156987518704

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{25693}}^1$

素因数の和:25934

約数の個数: 80

約数和(自身を含む): 317942900352

約数和(自身を除く): 160955381648

約数列:

[1, 2, 4, 8, 16, 43, 83, 86, 107, 166, 172, 214, 332, 344, 428, 664, 688, 856, 1328, 1712, 3569, 4601, 7138, 8881, 9202, 14276, 17762, 18404, 25693, 28552, 35524, 36808, 51386, 57104, 71048, 73616, 102772, 142096, 205544, 381883, 411088, 763766, 1104799, 1527532, 2132519, 2209598, 2749151, 3055064, 4265038, 4419196, 5498302, 6110128, 8530076, 8838392, 10996604, 17060152, 17676784, 21993208, 34120304, 43986416, 91698317, 118213493, 183396634, 228179533, 236426986, 366793268, 456359066, 472853972, 733586536, 912718132, 945707944, 1467173072, 1825436264, 1891415888, 3650872528, 9811719919, 19623439838, 39246879676, 78493759352, 156987518704]

約数ペア:

[(1, 156987518704), (2, 78493759352), (4, 39246879676), (8, 19623439838), (16, 9811719919), (43, 3650872528), (83, 1891415888), (86, 1825436264), (107, 1467173072), (166, 945707944), (172, 912718132), (214, 733586536), (332, 472853972), (344, 456359066), (428, 366793268), (664, 236426986), (688, 228179533), (856, 183396634), (1328, 118213493), (1712, 91698317), (3569, 43986416), (4601, 34120304), (7138, 21993208), (8881, 17676784), (9202, 17060152), (14276, 10996604), (17762, 8838392), (18404, 8530076), (25693, 6110128), (28552, 5498302), (35524, 4419196), (36808, 4265038), (51386, 3055064), (57104, 2749151), (71048, 2209598), (73616, 2132519), (102772, 1527532), (142096, 1104799), (205544, 763766), (381883, 411088)]