156631610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{1021}}^1$

素因数の和:1103

約数の個数: 48

約数和(自身を含む): 305189640

約数和(自身を除く): 148558030

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 529, 667, 1021, 1058, 1334, 2042, 2645, 3335, 5105, 5290, 6670, 10210, 15341, 23483, 29609, 30682, 46966, 59218, 76705, 117415, 148045, 153410, 234830, 296090, 540109, 681007, 1080218, 1362014, 2700545, 3405035, 5401090, 6810070, 15663161, 31326322, 78315805, 156631610]

約数ペア:

[(1, 156631610), (2, 78315805), (5, 31326322), (10, 15663161), (23, 6810070), (29, 5401090), (46, 3405035), (58, 2700545), (115, 1362014), (145, 1080218), (230, 681007), (290, 540109), (529, 296090), (667, 234830), (1021, 153410), (1058, 148045), (1334, 117415), (2042, 76705), (2645, 59218), (3335, 46966), (5105, 30682), (5290, 29609), (6670, 23483), (10210, 15341)]