157297068

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{719}}^1$

素因数の和:891

約数の個数: 72

約数和(自身を含む): 408844800

約数和(自身を除く): 251547732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 103, 118, 177, 206, 236, 309, 354, 412, 531, 618, 708, 719, 927, 1062, 1236, 1438, 1854, 2124, 2157, 2876, 3708, 4314, 6077, 6471, 8628, 12154, 12942, 18231, 24308, 25884, 36462, 42421, 54693, 72924, 74057, 84842, 109386, 127263, 148114, 169684, 218772, 222171, 254526, 296228, 381789, 444342, 509052, 666513, 763578, 888684, 1333026, 1527156, 2666052, 4369363, 8738726, 13108089, 17477452, 26216178, 39324267, 52432356, 78648534, 157297068]

約数ペア:

[(1, 157297068), (2, 78648534), (3, 52432356), (4, 39324267), (6, 26216178), (9, 17477452), (12, 13108089), (18, 8738726), (36, 4369363), (59, 2666052), (103, 1527156), (118, 1333026), (177, 888684), (206, 763578), (236, 666513), (309, 509052), (354, 444342), (412, 381789), (531, 296228), (618, 254526), (708, 222171), (719, 218772), (927, 169684), (1062, 148114), (1236, 127263), (1438, 109386), (1854, 84842), (2124, 74057), (2157, 72924), (2876, 54693), (3708, 42421), (4314, 36462), (6077, 25884), (6471, 24308), (8628, 18231), (12154, 12942)]