156921905632

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{272449}}^1$

素因数の和:272939

約数の個数: 48

約数和(自身を含む): 317197188000

約数和(自身を除く): 160275282368

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 439, 656, 878, 1312, 1756, 3512, 7024, 14048, 17999, 35998, 71996, 143992, 272449, 287984, 544898, 575968, 1089796, 2179592, 4359184, 8718368, 11170409, 22340818, 44681636, 89363272, 119605111, 178726544, 239210222, 357453088, 478420444, 956840888, 1913681776, 3827363552, 4903809551, 9807619102, 19615238204, 39230476408, 78460952816, 156921905632]

約数ペア:

[(1, 156921905632), (2, 78460952816), (4, 39230476408), (8, 19615238204), (16, 9807619102), (32, 4903809551), (41, 3827363552), (82, 1913681776), (164, 956840888), (328, 478420444), (439, 357453088), (656, 239210222), (878, 178726544), (1312, 119605111), (1756, 89363272), (3512, 44681636), (7024, 22340818), (14048, 11170409), (17999, 8718368), (35998, 4359184), (71996, 2179592), (143992, 1089796), (272449, 575968), (287984, 544898)]