157078452965

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{919}}^1\times {\mathrm{1879}}^1$

素因数の和:2946

約数の個数: 64

約数和(自身を含む): 227144908800

約数和(自身を除く): 70066455835

約数列:

[1, 5, 7, 23, 35, 113, 115, 161, 565, 791, 805, 919, 1879, 2599, 3955, 4595, 6433, 9395, 12995, 13153, 18193, 21137, 32165, 43217, 65765, 90965, 103847, 105685, 147959, 212327, 216085, 302519, 519235, 726929, 739795, 1061635, 1486289, 1512595, 1726801, 2388481, 3634645, 4883521, 7431445, 8634005, 11942405, 12087607, 16719367, 24417605, 34184647, 39716423, 60438035, 83596835, 170923235, 195128513, 198582115, 278014961, 975642565, 1365899591, 1390074805, 4487955799, 6829497955, 22439778995, 31415690593, 157078452965]

約数ペア:

[(1, 157078452965), (5, 31415690593), (7, 22439778995), (23, 6829497955), (35, 4487955799), (113, 1390074805), (115, 1365899591), (161, 975642565), (565, 278014961), (791, 198582115), (805, 195128513), (919, 170923235), (1879, 83596835), (2599, 60438035), (3955, 39716423), (4595, 34184647), (6433, 24417605), (9395, 16719367), (12995, 12087607), (13153, 11942405), (18193, 8634005), (21137, 7431445), (32165, 4883521), (43217, 3634645), (65765, 2388481), (90965, 1726801), (103847, 1512595), (105685, 1486289), (147959, 1061635), (212327, 739795), (216085, 726929), (302519, 519235)]