158934412

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5527}}^1$

素因数の和:5630

約数の個数: 48

約数和(自身を含む): 346716160

約数和(自身を除く): 187781748

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 79, 91, 158, 182, 316, 364, 553, 1027, 1106, 2054, 2212, 4108, 5527, 7189, 11054, 14378, 22108, 28756, 38689, 71851, 77378, 143702, 154756, 287404, 436633, 502957, 873266, 1005914, 1746532, 2011828, 3056431, 5676229, 6112862, 11352458, 12225724, 22704916, 39733603, 79467206, 158934412]

約数ペア:

[(1, 158934412), (2, 79467206), (4, 39733603), (7, 22704916), (13, 12225724), (14, 11352458), (26, 6112862), (28, 5676229), (52, 3056431), (79, 2011828), (91, 1746532), (158, 1005914), (182, 873266), (316, 502957), (364, 436633), (553, 287404), (1027, 154756), (1106, 143702), (2054, 77378), (2212, 71851), (4108, 38689), (5527, 28756), (7189, 22108), (11054, 14378)]