139490352

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{8887}}^1$

素因数の和:9010

約数の個数: 60

約数和(自身を含む): 394005040

約数和(自身を除く): 254514688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3924, 5232, 7848, 8887, 15696, 17774, 26661, 35548, 53322, 71096, 79983, 106644, 142192, 159966, 213288, 319932, 426576, 639864, 968683, 1279728, 1937366, 2906049, 3874732, 5812098, 7749464, 8718147, 11624196, 15498928, 17436294, 23248392, 34872588, 46496784, 69745176, 139490352]

約数ペア:

[(1, 139490352), (2, 69745176), (3, 46496784), (4, 34872588), (6, 23248392), (8, 17436294), (9, 15498928), (12, 11624196), (16, 8718147), (18, 7749464), (24, 5812098), (36, 3874732), (48, 2906049), (72, 1937366), (109, 1279728), (144, 968683), (218, 639864), (327, 426576), (436, 319932), (654, 213288), (872, 159966), (981, 142192), (1308, 106644), (1744, 79983), (1962, 71096), (2616, 53322), (3924, 35548), (5232, 26661), (7848, 17774), (8887, 15696)]