159773072

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:468

約数の個数: 60

約数和(自身を含む): 332904660

約数和(自身を除く): 173131588

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 109, 136, 218, 272, 289, 317, 436, 578, 634, 872, 1156, 1268, 1744, 1853, 2312, 2536, 3706, 4624, 5072, 5389, 7412, 10778, 14824, 21556, 29648, 31501, 34553, 43112, 63002, 69106, 86224, 91613, 126004, 138212, 183226, 252008, 276424, 366452, 504016, 552848, 587401, 732904, 1174802, 1465808, 2349604, 4699208, 9398416, 9985817, 19971634, 39943268, 79886536, 159773072]

約数ペア:

[(1, 159773072), (2, 79886536), (4, 39943268), (8, 19971634), (16, 9985817), (17, 9398416), (34, 4699208), (68, 2349604), (109, 1465808), (136, 1174802), (218, 732904), (272, 587401), (289, 552848), (317, 504016), (436, 366452), (578, 276424), (634, 252008), (872, 183226), (1156, 138212), (1268, 126004), (1744, 91613), (1853, 86224), (2312, 69106), (2536, 63002), (3706, 43112), (4624, 34553), (5072, 31501), (5389, 29648), (7412, 21556), (10778, 14824)]