124315936

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4987}}^1$

素因数の和:5057

約数の個数: 48

約数和(自身を含む): 263964960

約数和(自身を除く): 139649024

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 76, 82, 152, 164, 304, 328, 608, 656, 779, 1312, 1558, 3116, 4987, 6232, 9974, 12464, 19948, 24928, 39896, 79792, 94753, 159584, 189506, 204467, 379012, 408934, 758024, 817868, 1516048, 1635736, 3032096, 3271472, 3884873, 6542944, 7769746, 15539492, 31078984, 62157968, 124315936]

約数ペア:

[(1, 124315936), (2, 62157968), (4, 31078984), (8, 15539492), (16, 7769746), (19, 6542944), (32, 3884873), (38, 3271472), (41, 3032096), (76, 1635736), (82, 1516048), (152, 817868), (164, 758024), (304, 408934), (328, 379012), (608, 204467), (656, 189506), (779, 159584), (1312, 94753), (1558, 79792), (3116, 39896), (4987, 24928), (6232, 19948), (9974, 12464)]