148274736

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{397}}^1$

素因数の和:690

約数の個数: 80

約数和(自身を含む): 397974528

約数和(自身を除く): 249699792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 251, 372, 397, 496, 502, 744, 753, 794, 1004, 1191, 1488, 1506, 1588, 2008, 2382, 3012, 3176, 4016, 4764, 6024, 6352, 7781, 9528, 12048, 12307, 15562, 19056, 23343, 24614, 31124, 36921, 46686, 49228, 62248, 73842, 93372, 98456, 99647, 124496, 147684, 186744, 196912, 199294, 295368, 298941, 373488, 398588, 590736, 597882, 797176, 1195764, 1594352, 2391528, 3089057, 4783056, 6178114, 9267171, 12356228, 18534342, 24712456, 37068684, 49424912, 74137368, 148274736]

約数ペア:

[(1, 148274736), (2, 74137368), (3, 49424912), (4, 37068684), (6, 24712456), (8, 18534342), (12, 12356228), (16, 9267171), (24, 6178114), (31, 4783056), (48, 3089057), (62, 2391528), (93, 1594352), (124, 1195764), (186, 797176), (248, 597882), (251, 590736), (372, 398588), (397, 373488), (496, 298941), (502, 295368), (744, 199294), (753, 196912), (794, 186744), (1004, 147684), (1191, 124496), (1488, 99647), (1506, 98456), (1588, 93372), (2008, 73842), (2382, 62248), (3012, 49228), (3176, 46686), (4016, 36921), (4764, 31124), (6024, 24614), (6352, 23343), (7781, 19056), (9528, 15562), (12048, 12307)]