156659433980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{13481879}}^1$

素因数の和:13481978

約数の個数: 48

約数和(自身を含む): 380512581120

約数和(自身を除く): 223853147140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 5810, 11620, 13481879, 26963758, 53927516, 67409395, 94373153, 134818790, 188746306, 269637580, 377492612, 471865765, 943731530, 1118995957, 1887463060, 2237991914, 4475983828, 5594979785, 7832971699, 11189959570, 15665943398, 22379919140, 31331886796, 39164858495, 78329716990, 156659433980]

約数ペア:

[(1, 156659433980), (2, 78329716990), (4, 39164858495), (5, 31331886796), (7, 22379919140), (10, 15665943398), (14, 11189959570), (20, 7832971699), (28, 5594979785), (35, 4475983828), (70, 2237991914), (83, 1887463060), (140, 1118995957), (166, 943731530), (332, 471865765), (415, 377492612), (581, 269637580), (830, 188746306), (1162, 134818790), (1660, 94373153), (2324, 67409395), (2905, 53927516), (5810, 26963758), (11620, 13481879)]