156948870980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9227}}^1\times {\mathrm{77317}}^1$

素因数の和:86564

約数の個数: 48

約数和(自身を含む): 359599214016

約数和(自身を除く): 202650343036

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 9227, 18454, 36908, 46135, 77317, 92270, 101497, 154634, 184540, 202994, 309268, 386585, 405988, 507485, 773170, 850487, 1014970, 1546340, 1700974, 2029940, 3401948, 4252435, 8504870, 17009740, 713403959, 1426807918, 2853615836, 3567019795, 7134039590, 7847443549, 14268079180, 15694887098, 31389774196, 39237217745, 78474435490, 156948870980]

約数ペア:

[(1, 156948870980), (2, 78474435490), (4, 39237217745), (5, 31389774196), (10, 15694887098), (11, 14268079180), (20, 7847443549), (22, 7134039590), (44, 3567019795), (55, 2853615836), (110, 1426807918), (220, 713403959), (9227, 17009740), (18454, 8504870), (36908, 4252435), (46135, 3401948), (77317, 2029940), (92270, 1700974), (101497, 1546340), (154634, 1014970), (184540, 850487), (202994, 773170), (309268, 507485), (386585, 405988)]