156940580930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{320791}}^1$

素因数の和:321075

約数の個数: 64

約数和(自身を含む): 335368788480

約数和(自身を除く): 178428207550

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 241, 290, 406, 482, 1015, 1205, 1687, 2030, 2410, 3374, 6989, 8435, 13978, 16870, 34945, 48923, 69890, 97846, 244615, 320791, 489230, 641582, 1603955, 2245537, 3207910, 4491074, 9302939, 11227685, 18605878, 22455370, 46514695, 65120573, 77310631, 93029390, 130241146, 154621262, 325602865, 386553155, 541174417, 651205730, 773106310, 1082348834, 2242008299, 2705872085, 4484016598, 5411744170, 11210041495, 15694058093, 22420082990, 31388116186, 78470290465, 156940580930]

約数ペア:

[(1, 156940580930), (2, 78470290465), (5, 31388116186), (7, 22420082990), (10, 15694058093), (14, 11210041495), (29, 5411744170), (35, 4484016598), (58, 2705872085), (70, 2242008299), (145, 1082348834), (203, 773106310), (241, 651205730), (290, 541174417), (406, 386553155), (482, 325602865), (1015, 154621262), (1205, 130241146), (1687, 93029390), (2030, 77310631), (2410, 65120573), (3374, 46514695), (6989, 22455370), (8435, 18605878), (13978, 11227685), (16870, 9302939), (34945, 4491074), (48923, 3207910), (69890, 2245537), (97846, 1603955), (244615, 641582), (320791, 489230)]