156978117135

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{117617}}^1$

素因数の和:117877

約数の個数: 96

約数和(自身を含む): 328803471360

約数和(自身を除く): 171825354225

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 223, 285, 315, 399, 665, 669, 855, 1115, 1197, 1561, 1995, 2007, 3345, 4237, 4683, 5985, 7805, 10035, 12711, 14049, 21185, 23415, 29659, 38133, 63555, 70245, 88977, 117617, 148295, 190665, 266931, 352851, 444885, 588085, 823319, 1058553, 1334655, 1764255, 2234723, 2469957, 4116595, 5292765, 6704169, 7409871, 11173615, 12349785, 15643061, 20112507, 26228591, 33520845, 37049355, 46929183, 78215305, 78685773, 100562535, 131142955, 140787549, 183600137, 234645915, 236057319, 393428865, 498343229, 550800411, 703937745, 918000685, 1180286595, 1495029687, 1652401233, 2491716145, 2754002055, 3488402603, 4485089061, 7475148435, 8262006165, 10465207809, 17442013015, 22425445305, 31395623427, 52326039045, 156978117135]

約数ペア:

[(1, 156978117135), (3, 52326039045), (5, 31395623427), (7, 22425445305), (9, 17442013015), (15, 10465207809), (19, 8262006165), (21, 7475148435), (35, 4485089061), (45, 3488402603), (57, 2754002055), (63, 2491716145), (95, 1652401233), (105, 1495029687), (133, 1180286595), (171, 918000685), (223, 703937745), (285, 550800411), (315, 498343229), (399, 393428865), (665, 236057319), (669, 234645915), (855, 183600137), (1115, 140787549), (1197, 131142955), (1561, 100562535), (1995, 78685773), (2007, 78215305), (3345, 46929183), (4237, 37049355), (4683, 33520845), (5985, 26228591), (7805, 20112507), (10035, 15643061), (12711, 12349785), (14049, 11173615), (21185, 7409871), (23415, 6704169), (29659, 5292765), (38133, 4116595), (63555, 2469957), (70245, 2234723), (88977, 1764255), (117617, 1334655), (148295, 1058553), (190665, 823319), (266931, 588085), (352851, 444885)]