127945370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{8423}}^1$

素因数の和:8475

約数の個数: 48

約数和(自身を含む): 276576768

約数和(自身を除く): 148631398

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 434, 490, 1085, 1519, 2170, 3038, 7595, 8423, 15190, 16846, 42115, 58961, 84230, 117922, 261113, 294805, 412727, 522226, 589610, 825454, 1305565, 1827791, 2063635, 2611130, 3655582, 4127270, 9138955, 12794537, 18277910, 25589074, 63972685, 127945370]

約数ペア:

[(1, 127945370), (2, 63972685), (5, 25589074), (7, 18277910), (10, 12794537), (14, 9138955), (31, 4127270), (35, 3655582), (49, 2611130), (62, 2063635), (70, 1827791), (98, 1305565), (155, 825454), (217, 589610), (245, 522226), (310, 412727), (434, 294805), (490, 261113), (1085, 117922), (1519, 84230), (2170, 58961), (3038, 42115), (7595, 16846), (8423, 15190)]