159609156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{65521}}^1$

素因数の和:65564

約数の個数: 48

約数和(自身を含む): 440307840

約数和(自身を除く): 280698684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 65521, 131042, 196563, 262084, 393126, 458647, 786252, 917294, 1375941, 1834588, 1900109, 2751882, 3800218, 5503764, 5700327, 7600436, 11400654, 13300763, 22801308, 26601526, 39902289, 53203052, 79804578, 159609156]

約数ペア:

[(1, 159609156), (2, 79804578), (3, 53203052), (4, 39902289), (6, 26601526), (7, 22801308), (12, 13300763), (14, 11400654), (21, 7600436), (28, 5700327), (29, 5503764), (42, 3800218), (58, 2751882), (84, 1900109), (87, 1834588), (116, 1375941), (174, 917294), (203, 786252), (348, 458647), (406, 393126), (609, 262084), (812, 196563), (1218, 131042), (2436, 65521)]