156841620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{863}}^1$

素因数の和:1121

約数の個数: 96

約数和(自身を含む): 475517952

約数和(自身を除く): 318676332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 233, 260, 390, 466, 699, 780, 863, 932, 1165, 1398, 1726, 2330, 2589, 2796, 3029, 3452, 3495, 4315, 4660, 5178, 6058, 6990, 8630, 9087, 10356, 11219, 12116, 12945, 13980, 15145, 17260, 18174, 22438, 25890, 30290, 33657, 36348, 44876, 45435, 51780, 56095, 60580, 67314, 90870, 112190, 134628, 168285, 181740, 201079, 224380, 336570, 402158, 603237, 673140, 804316, 1005395, 1206474, 2010790, 2412948, 2614027, 3016185, 4021580, 5228054, 6032370, 7842081, 10456108, 12064740, 13070135, 15684162, 26140270, 31368324, 39210405, 52280540, 78420810, 156841620]

約数ペア:

[(1, 156841620), (2, 78420810), (3, 52280540), (4, 39210405), (5, 31368324), (6, 26140270), (10, 15684162), (12, 13070135), (13, 12064740), (15, 10456108), (20, 7842081), (26, 6032370), (30, 5228054), (39, 4021580), (52, 3016185), (60, 2614027), (65, 2412948), (78, 2010790), (130, 1206474), (156, 1005395), (195, 804316), (233, 673140), (260, 603237), (390, 402158), (466, 336570), (699, 224380), (780, 201079), (863, 181740), (932, 168285), (1165, 134628), (1398, 112190), (1726, 90870), (2330, 67314), (2589, 60580), (2796, 56095), (3029, 51780), (3452, 45435), (3495, 44876), (4315, 36348), (4660, 33657), (5178, 30290), (6058, 25890), (6990, 22438), (8630, 18174), (9087, 17260), (10356, 15145), (11219, 13980), (12116, 12945)]