148656874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{641}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 249609600

約数和(自身を除く): 100952726

約数列:

[1, 2, 17, 19, 34, 38, 323, 359, 641, 646, 718, 1282, 6103, 6821, 10897, 12179, 12206, 13642, 21794, 24358, 115957, 207043, 230119, 231914, 414086, 460238, 3912023, 4372261, 7824046, 8744522, 74328437, 148656874]

約数ペア:

[(1, 148656874), (2, 74328437), (17, 8744522), (19, 7824046), (34, 4372261), (38, 3912023), (323, 460238), (359, 414086), (641, 231914), (646, 230119), (718, 207043), (1282, 115957), (6103, 24358), (6821, 21794), (10897, 13642), (12179, 12206)]