149139864

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{9817}}^1$

素因数の和:10040

約数の個数: 48

約数和(自身を含む): 405876120

約数和(自身を除く): 256736256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3798, 5064, 7596, 9817, 15192, 19634, 29451, 39268, 58902, 78536, 88353, 117804, 176706, 235608, 353412, 706824, 2071387, 4142774, 6214161, 8285548, 12428322, 16571096, 18642483, 24856644, 37284966, 49713288, 74569932, 149139864]

約数ペア:

[(1, 149139864), (2, 74569932), (3, 49713288), (4, 37284966), (6, 24856644), (8, 18642483), (9, 16571096), (12, 12428322), (18, 8285548), (24, 6214161), (36, 4142774), (72, 2071387), (211, 706824), (422, 353412), (633, 235608), (844, 176706), (1266, 117804), (1688, 88353), (1899, 78536), (2532, 58902), (3798, 39268), (5064, 29451), (7596, 19634), (9817, 15192)]