157024548860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{1303541}}^1$

素因数の和:1303886

約数の個数: 48

約数和(自身を含む): 348202139040

約数和(自身を除く): 191177590180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 317, 380, 634, 1268, 1585, 3170, 6023, 6340, 12046, 24092, 30115, 60230, 120460, 1303541, 2607082, 5214164, 6517705, 13035410, 24767279, 26070820, 49534558, 99069116, 123836395, 247672790, 413222497, 495345580, 826444994, 1652889988, 2066112485, 4132224970, 7851227443, 8264449940, 15702454886, 31404909772, 39256137215, 78512274430, 157024548860]

約数ペア:

[(1, 157024548860), (2, 78512274430), (4, 39256137215), (5, 31404909772), (10, 15702454886), (19, 8264449940), (20, 7851227443), (38, 4132224970), (76, 2066112485), (95, 1652889988), (190, 826444994), (317, 495345580), (380, 413222497), (634, 247672790), (1268, 123836395), (1585, 99069116), (3170, 49534558), (6023, 26070820), (6340, 24767279), (12046, 13035410), (24092, 6517705), (30115, 5214164), (60230, 2607082), (120460, 1303541)]