156723423990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9446861}}^1$

素因数の和:9446957

約数の個数: 64

約数和(自身を含む): 435311400960

約数和(自身を除く): 278587976970

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, 9446861, 18893722, 28340583, 47234305, 56681166, 66128027, 94468610, 132256054, 141702915, 198384081, 283405830, 330640135, 396768162, 661280270, 746302019, 991920405, 1492604038, 1983840810, 2238906057, 3731510095, 4477812114, 5224114133, 7463020190, 10448228266, 11194530285, 15672342399, 22389060570, 26120570665, 31344684798, 52241141330, 78361711995, 156723423990]

約数ペア:

[(1, 156723423990), (2, 78361711995), (3, 52241141330), (5, 31344684798), (6, 26120570665), (7, 22389060570), (10, 15672342399), (14, 11194530285), (15, 10448228266), (21, 7463020190), (30, 5224114133), (35, 4477812114), (42, 3731510095), (70, 2238906057), (79, 1983840810), (105, 1492604038), (158, 991920405), (210, 746302019), (237, 661280270), (395, 396768162), (474, 330640135), (553, 283405830), (790, 198384081), (1106, 141702915), (1185, 132256054), (1659, 94468610), (2370, 66128027), (2765, 56681166), (3318, 47234305), (5530, 28340583), (8295, 18893722), (16590, 9446861)]