166131470

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{1861}}^1$

素因数の和:2060

約数の個数: 32

約数和(自身を含む): 305665920

約数和(自身を除く): 139534450

約数列:

[1, 2, 5, 10, 79, 113, 158, 226, 395, 565, 790, 1130, 1861, 3722, 8927, 9305, 17854, 18610, 44635, 89270, 147019, 210293, 294038, 420586, 735095, 1051465, 1470190, 2102930, 16613147, 33226294, 83065735, 166131470]

約数ペア:

[(1, 166131470), (2, 83065735), (5, 33226294), (10, 16613147), (79, 2102930), (113, 1470190), (158, 1051465), (226, 735095), (395, 420586), (565, 294038), (790, 210293), (1130, 147019), (1861, 89270), (3722, 44635), (8927, 18610), (9305, 17854)]