153551806

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1471}}^1$

素因数の和:1600

約数の個数: 32

約数和(自身を含む): 252241920

約数和(自身を除く): 98690114

約数列:

[1, 2, 19, 38, 41, 67, 82, 134, 779, 1273, 1471, 1558, 2546, 2747, 2942, 5494, 27949, 52193, 55898, 60311, 98557, 104386, 120622, 197114, 1145909, 1872583, 2291818, 3745166, 4040837, 8081674, 76775903, 153551806]

約数ペア:

[(1, 153551806), (2, 76775903), (19, 8081674), (38, 4040837), (41, 3745166), (67, 2291818), (82, 1872583), (134, 1145909), (779, 197114), (1273, 120622), (1471, 104386), (1558, 98557), (2546, 60311), (2747, 55898), (2942, 52193), (5494, 27949)]