155753448

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{30757}}^1$

素因数の和:30977

約数の個数: 32

約数和(自身を含む): 391241760

約数和(自身を除く): 235488312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 633, 844, 1266, 1688, 2532, 5064, 30757, 61514, 92271, 123028, 184542, 246056, 369084, 738168, 6489727, 12979454, 19469181, 25958908, 38938362, 51917816, 77876724, 155753448]

約数ペア:

[(1, 155753448), (2, 77876724), (3, 51917816), (4, 38938362), (6, 25958908), (8, 19469181), (12, 12979454), (24, 6489727), (211, 738168), (422, 369084), (633, 246056), (844, 184542), (1266, 123028), (1688, 92271), (2532, 61514), (5064, 30757)]