156912157780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{58989533}}^1$

素因数の和:58989568

約数の個数: 48

約数和(自身を含む): 396409668480

約数和(自身を除く): 239497510700

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 58989533, 117979066, 235958132, 294947665, 412926731, 589895330, 825853462, 1120801127, 1179790660, 1651706924, 2064633655, 2241602254, 4129267310, 4483204508, 5604005635, 7845607889, 8258534620, 11208011270, 15691215778, 22416022540, 31382431556, 39228039445, 78456078890, 156912157780]

約数ペア:

[(1, 156912157780), (2, 78456078890), (4, 39228039445), (5, 31382431556), (7, 22416022540), (10, 15691215778), (14, 11208011270), (19, 8258534620), (20, 7845607889), (28, 5604005635), (35, 4483204508), (38, 4129267310), (70, 2241602254), (76, 2064633655), (95, 1651706924), (133, 1179790660), (140, 1120801127), (190, 825853462), (266, 589895330), (380, 412926731), (532, 294947665), (665, 235958132), (1330, 117979066), (2660, 58989533)]