148915010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{12983}}^1$

素因数の和:13058

約数の個数: 32

約数和(自身を含む): 284193792

約数和(自身を除く): 135278782

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 155, 185, 310, 370, 1147, 2294, 5735, 11470, 12983, 25966, 64915, 129830, 402473, 480371, 804946, 960742, 2012365, 2401855, 4024730, 4803710, 14891501, 29783002, 74457505, 148915010]

約数ペア:

[(1, 148915010), (2, 74457505), (5, 29783002), (10, 14891501), (31, 4803710), (37, 4024730), (62, 2401855), (74, 2012365), (155, 960742), (185, 804946), (310, 480371), (370, 402473), (1147, 129830), (2294, 64915), (5735, 25966), (11470, 12983)]