158962830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9479}}^1$

素因数の和:9545

約数の個数: 64

約数和(自身を含む): 420456960

約数和(自身を除く): 261494130

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 430, 559, 645, 1118, 1290, 1677, 2795, 3354, 5590, 8385, 9479, 16770, 18958, 28437, 47395, 56874, 94790, 123227, 142185, 246454, 284370, 369681, 407597, 616135, 739362, 815194, 1222791, 1232270, 1848405, 2037985, 2445582, 3696810, 4075970, 5298761, 6113955, 10597522, 12227910, 15896283, 26493805, 31792566, 52987610, 79481415, 158962830]

約数ペア:

[(1, 158962830), (2, 79481415), (3, 52987610), (5, 31792566), (6, 26493805), (10, 15896283), (13, 12227910), (15, 10597522), (26, 6113955), (30, 5298761), (39, 4075970), (43, 3696810), (65, 2445582), (78, 2037985), (86, 1848405), (129, 1232270), (130, 1222791), (195, 815194), (215, 739362), (258, 616135), (390, 407597), (430, 369681), (559, 284370), (645, 246454), (1118, 142185), (1290, 123227), (1677, 94790), (2795, 56874), (3354, 47395), (5590, 28437), (8385, 18958), (9479, 16770)]