121567572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{467}}^1\times {\mathrm{1033}}^1$

素因数の和:1517

約数の個数: 72

約数和(自身を含む): 352287936

約数和(自身を除く): 230720364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 467, 934, 1033, 1401, 1868, 2066, 2802, 3099, 3269, 4132, 4203, 5604, 6198, 6538, 7231, 8406, 9297, 9807, 12396, 13076, 14462, 16812, 18594, 19614, 21693, 28924, 29421, 37188, 39228, 43386, 58842, 65079, 86772, 117684, 130158, 260316, 482411, 964822, 1447233, 1929644, 2894466, 3376877, 4341699, 5788932, 6753754, 8683398, 10130631, 13507508, 17366796, 20261262, 30391893, 40522524, 60783786, 121567572]

約数ペア:

[(1, 121567572), (2, 60783786), (3, 40522524), (4, 30391893), (6, 20261262), (7, 17366796), (9, 13507508), (12, 10130631), (14, 8683398), (18, 6753754), (21, 5788932), (28, 4341699), (36, 3376877), (42, 2894466), (63, 1929644), (84, 1447233), (126, 964822), (252, 482411), (467, 260316), (934, 130158), (1033, 117684), (1401, 86772), (1868, 65079), (2066, 58842), (2802, 43386), (3099, 39228), (3269, 37188), (4132, 29421), (4203, 28924), (5604, 21693), (6198, 19614), (6538, 18594), (7231, 16812), (8406, 14462), (9297, 13076), (9807, 12396)]