100380244

素因数分解:

$2^2\times {\mathrm{79}}^2\times {\mathrm{4021}}^1$

素因数の和:4183

約数の個数: 18

約数和(自身を含む): 177961434

約数和(自身を除く): 77581190

約数列:

[1, 2, 4, 79, 158, 316, 4021, 6241, 8042, 12482, 16084, 24964, 317659, 635318, 1270636, 25095061, 50190122, 100380244]

約数ペア:

[(1, 100380244), (2, 50190122), (4, 25095061), (79, 1270636), (158, 635318), (316, 317659), (4021, 24964), (6241, 16084), (8042, 12482)]