131569609948

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{14519}}^1\times {\mathrm{8747}}^1$

素因数の和:23314

約数の個数: 48

約数和(自身を含む): 270300602880

約数和(自身を除く): 138730992932

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 8747, 14519, 17494, 29038, 34988, 58076, 61229, 101633, 122458, 203266, 244916, 323639, 406532, 537203, 647278, 1074406, 1294556, 2148812, 2265473, 3760421, 4530946, 7520842, 9061892, 15041684, 126997693, 253995386, 507990772, 888983851, 1777967702, 3555935404, 4698914641, 9397829282, 18795658564, 32892402487, 65784804974, 131569609948]

約数ペア:

[(1, 131569609948), (2, 65784804974), (4, 32892402487), (7, 18795658564), (14, 9397829282), (28, 4698914641), (37, 3555935404), (74, 1777967702), (148, 888983851), (259, 507990772), (518, 253995386), (1036, 126997693), (8747, 15041684), (14519, 9061892), (17494, 7520842), (29038, 4530946), (34988, 3760421), (58076, 2265473), (61229, 2148812), (101633, 1294556), (122458, 1074406), (203266, 647278), (244916, 537203), (323639, 406532)]