156684681205

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{9199}}^1$

素因数の和:9434

約数の個数: 64

約数和(自身を含む): 213663744000

約数和(自身を除く): 56979062795

約数列:

[1, 5, 13, 31, 65, 79, 107, 155, 395, 403, 535, 1027, 1391, 2015, 2449, 3317, 5135, 6955, 8453, 9199, 12245, 16585, 31837, 42265, 43121, 45995, 109889, 119587, 159185, 215605, 262043, 285169, 549445, 597935, 726721, 984293, 1310215, 1425845, 3406559, 3633605, 3707197, 4921465, 9447373, 12795809, 17032795, 18535985, 22528351, 30513083, 47236865, 63979045, 77759147, 112641755, 152565415, 292868563, 388795735, 396670079, 1010868911, 1464342815, 1983350395, 2410533557, 5054344555, 12052667785, 31336936241, 156684681205]

約数ペア:

[(1, 156684681205), (5, 31336936241), (13, 12052667785), (31, 5054344555), (65, 2410533557), (79, 1983350395), (107, 1464342815), (155, 1010868911), (395, 396670079), (403, 388795735), (535, 292868563), (1027, 152565415), (1391, 112641755), (2015, 77759147), (2449, 63979045), (3317, 47236865), (5135, 30513083), (6955, 22528351), (8453, 18535985), (9199, 17032795), (12245, 12795809), (16585, 9447373), (31837, 4921465), (42265, 3707197), (43121, 3633605), (45995, 3406559), (109889, 1425845), (119587, 1310215), (159185, 984293), (215605, 726721), (262043, 597935), (285169, 549445)]