156529548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1549}}^1$

素因数の和:1967

約数の個数: 72

約数和(自身を含む): 453616800

約数和(自身を除く): 297087252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 401, 802, 1203, 1549, 1604, 2406, 2807, 3098, 3609, 4647, 4812, 5614, 6196, 7218, 8421, 9294, 10843, 11228, 13941, 14436, 16842, 18588, 21686, 25263, 27882, 32529, 33684, 43372, 50526, 55764, 65058, 97587, 101052, 130116, 195174, 390348, 621149, 1242298, 1863447, 2484596, 3726894, 4348043, 5590341, 7453788, 8696086, 11180682, 13044129, 17392172, 22361364, 26088258, 39132387, 52176516, 78264774, 156529548]

約数ペア:

[(1, 156529548), (2, 78264774), (3, 52176516), (4, 39132387), (6, 26088258), (7, 22361364), (9, 17392172), (12, 13044129), (14, 11180682), (18, 8696086), (21, 7453788), (28, 5590341), (36, 4348043), (42, 3726894), (63, 2484596), (84, 1863447), (126, 1242298), (252, 621149), (401, 390348), (802, 195174), (1203, 130116), (1549, 101052), (1604, 97587), (2406, 65058), (2807, 55764), (3098, 50526), (3609, 43372), (4647, 33684), (4812, 32529), (5614, 27882), (6196, 25263), (7218, 21686), (8421, 18588), (9294, 16842), (10843, 14436), (11228, 13941)]