154331301968

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{1303}}^1\times {\mathrm{24113}}^1$

素因数の和:25731

約数の個数: 40

約数和(自身を含む): 300233575488

約数和(自身を除く): 145902273520

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 1303, 2456, 2606, 4912, 5212, 10424, 20848, 24113, 48226, 96452, 192904, 385808, 400021, 800042, 1600084, 3200168, 6400336, 7402691, 14805382, 29610764, 31419239, 59221528, 62838478, 118443056, 125676956, 251353912, 502707824, 9645706373, 19291412746, 38582825492, 77165650984, 154331301968]

約数ペア:

[(1, 154331301968), (2, 77165650984), (4, 38582825492), (8, 19291412746), (16, 9645706373), (307, 502707824), (614, 251353912), (1228, 125676956), (1303, 118443056), (2456, 62838478), (2606, 59221528), (4912, 31419239), (5212, 29610764), (10424, 14805382), (20848, 7402691), (24113, 6400336), (48226, 3200168), (96452, 1600084), (192904, 800042), (385808, 400021)]