156747426

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{3637}}^1$

素因数の和:4306

約数の個数: 32

約数和(自身を含む): 342612288

約数和(自身を除く): 185864862

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 653, 1306, 1959, 3637, 3918, 7183, 7274, 10911, 14366, 21549, 21822, 40007, 43098, 80014, 120021, 240042, 2374961, 4749922, 7124883, 14249766, 26124571, 52249142, 78373713, 156747426]

約数ペア:

[(1, 156747426), (2, 78373713), (3, 52249142), (6, 26124571), (11, 14249766), (22, 7124883), (33, 4749922), (66, 2374961), (653, 240042), (1306, 120021), (1959, 80014), (3637, 43098), (3918, 40007), (7183, 21822), (7274, 21549), (10911, 14366)]