151736390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{68659}}^1$

素因数の和:68696

約数の個数: 32

約数和(自身を含む): 311441760

約数和(自身を除く): 159705370

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 68659, 137318, 343295, 686590, 892567, 1167203, 1785134, 2334406, 4462835, 5836015, 8925670, 11672030, 15173639, 30347278, 75868195, 151736390]

約数ペア:

[(1, 151736390), (2, 75868195), (5, 30347278), (10, 15173639), (13, 11672030), (17, 8925670), (26, 5836015), (34, 4462835), (65, 2334406), (85, 1785134), (130, 1167203), (170, 892567), (221, 686590), (442, 343295), (1105, 137318), (2210, 68659)]