153849438

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{371617}}^1$

素因数の和:371648

約数の個数: 24

約数和(自身を含む): 347834448

約数和(自身を除く): 193985010

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 371617, 743234, 1114851, 2229702, 3344553, 6689106, 8547191, 17094382, 25641573, 51283146, 76924719, 153849438]

約数ペア:

[(1, 153849438), (2, 76924719), (3, 51283146), (6, 25641573), (9, 17094382), (18, 8547191), (23, 6689106), (46, 3344553), (69, 2229702), (138, 1114851), (207, 743234), (414, 371617)]