156720869130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9446707}}^1$

素因数の和:9446803

約数の個数: 64

約数和(自身を含む): 435304304640

約数和(自身を除く): 278583435510

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 210, 237, 395, 474, 553, 790, 1106, 1185, 1659, 2370, 2765, 3318, 5530, 8295, 16590, 9446707, 18893414, 28340121, 47233535, 56680242, 66126949, 94467070, 132253898, 141700605, 198380847, 283401210, 330634745, 396761694, 661269490, 746289853, 991904235, 1492579706, 1983808470, 2238869559, 3731449265, 4477739118, 5224028971, 7462898530, 10448057942, 11194347795, 15672086913, 22388695590, 26120144855, 31344173826, 52240289710, 78360434565, 156720869130]

約数ペア:

[(1, 156720869130), (2, 78360434565), (3, 52240289710), (5, 31344173826), (6, 26120144855), (7, 22388695590), (10, 15672086913), (14, 11194347795), (15, 10448057942), (21, 7462898530), (30, 5224028971), (35, 4477739118), (42, 3731449265), (70, 2238869559), (79, 1983808470), (105, 1492579706), (158, 991904235), (210, 746289853), (237, 661269490), (395, 396761694), (474, 330634745), (553, 283401210), (790, 198380847), (1106, 141700605), (1185, 132253898), (1659, 94467070), (2370, 66126949), (2765, 56680242), (3318, 47233535), (5530, 28340121), (8295, 18893414), (16590, 9446707)]