147721914

素因数分解:

$2^1\times 3^3\times {\mathrm{241}}^1\times {\mathrm{11351}}^1$

素因数の和:11603

約数の個数: 32

約数和(自身を含む): 329662080

約数和(自身を除く): 181940166

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 241, 482, 723, 1446, 2169, 4338, 6507, 11351, 13014, 22702, 34053, 68106, 102159, 204318, 306477, 612954, 2735591, 5471182, 8206773, 16413546, 24620319, 49240638, 73860957, 147721914]

約数ペア:

[(1, 147721914), (2, 73860957), (3, 49240638), (6, 24620319), (9, 16413546), (18, 8206773), (27, 5471182), (54, 2735591), (241, 612954), (482, 306477), (723, 204318), (1446, 102159), (2169, 68106), (4338, 34053), (6507, 22702), (11351, 13014)]