156960400580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1423}}^1\times {\mathrm{324419}}^1$

素因数の和:325868

約数の個数: 48

約数和(自身を含む): 349252404480

約数和(自身を除く): 192292003900

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1423, 2846, 5692, 7115, 14230, 24191, 28460, 48382, 96764, 120955, 241910, 324419, 483820, 648838, 1297676, 1622095, 3244190, 5515123, 6488380, 11030246, 22060492, 27575615, 55151230, 110302460, 461648237, 923296474, 1846592948, 2308241185, 4616482370, 7848020029, 9232964740, 15696040058, 31392080116, 39240100145, 78480200290, 156960400580]

約数ペア:

[(1, 156960400580), (2, 78480200290), (4, 39240100145), (5, 31392080116), (10, 15696040058), (17, 9232964740), (20, 7848020029), (34, 4616482370), (68, 2308241185), (85, 1846592948), (170, 923296474), (340, 461648237), (1423, 110302460), (2846, 55151230), (5692, 27575615), (7115, 22060492), (14230, 11030246), (24191, 6488380), (28460, 5515123), (48382, 3244190), (96764, 1622095), (120955, 1297676), (241910, 648838), (324419, 483820)]