133155113980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{2206747}}^1$

素因数の和:2207194

約数の個数: 48

約数和(自身を含む): 320313885696

約数和(自身を除く): 187158771716

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 431, 862, 1724, 2155, 3017, 4310, 6034, 8620, 12068, 15085, 30170, 60340, 2206747, 4413494, 8826988, 11033735, 15447229, 22067470, 30894458, 44134940, 61788916, 77236145, 154472290, 308944580, 951107957, 1902215914, 3804431828, 4755539785, 6657755699, 9511079570, 13315511398, 19022159140, 26631022796, 33288778495, 66577556990, 133155113980]

約数ペア:

[(1, 133155113980), (2, 66577556990), (4, 33288778495), (5, 26631022796), (7, 19022159140), (10, 13315511398), (14, 9511079570), (20, 6657755699), (28, 4755539785), (35, 3804431828), (70, 1902215914), (140, 951107957), (431, 308944580), (862, 154472290), (1724, 77236145), (2155, 61788916), (3017, 44134940), (4310, 30894458), (6034, 22067470), (8620, 15447229), (12068, 11033735), (15085, 8826988), (30170, 4413494), (60340, 2206747)]