156940806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{15959}}^1$

素因数の和:16124

約数の個数: 32

約数和(自身を含む): 344736000

約数和(自身を除く): 187795194

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 149, 298, 447, 894, 1639, 3278, 4917, 9834, 15959, 31918, 47877, 95754, 175549, 351098, 526647, 1053294, 2377891, 4755782, 7133673, 14267346, 26156801, 52313602, 78470403, 156940806]

約数ペア:

[(1, 156940806), (2, 78470403), (3, 52313602), (6, 26156801), (11, 14267346), (22, 7133673), (33, 4755782), (66, 2377891), (149, 1053294), (298, 526647), (447, 351098), (894, 175549), (1639, 95754), (3278, 47877), (4917, 31918), (9834, 15959)]