120639376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{52727}}^1$

素因数の和:52759

約数の個数: 40

約数和(自身を含む): 274607424

約数和(自身を除く): 153968048

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 52727, 105454, 210908, 421816, 579997, 685451, 843632, 1159994, 1370902, 2319988, 2741804, 4639976, 5483608, 7539961, 9279952, 10967216, 15079922, 30159844, 60319688, 120639376]

約数ペア:

[(1, 120639376), (2, 60319688), (4, 30159844), (8, 15079922), (11, 10967216), (13, 9279952), (16, 7539961), (22, 5483608), (26, 4639976), (44, 2741804), (52, 2319988), (88, 1370902), (104, 1159994), (143, 843632), (176, 685451), (208, 579997), (286, 421816), (572, 210908), (1144, 105454), (2288, 52727)]