181344528

素因数分解:

$2^4\times 3^3\times {\mathrm{271}}^1\times {\mathrm{1549}}^1$

素因数の和:1837

約数の個数: 80

約数和(自身を含む): 522784000

約数和(自身を除く): 341439472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 271, 432, 542, 813, 1084, 1549, 1626, 2168, 2439, 3098, 3252, 4336, 4647, 4878, 6196, 6504, 7317, 9294, 9756, 12392, 13008, 13941, 14634, 18588, 19512, 24784, 27882, 29268, 37176, 39024, 41823, 55764, 58536, 74352, 83646, 111528, 117072, 167292, 223056, 334584, 419779, 669168, 839558, 1259337, 1679116, 2518674, 3358232, 3778011, 5037348, 6716464, 7556022, 10074696, 11334033, 15112044, 20149392, 22668066, 30224088, 45336132, 60448176, 90672264, 181344528]

約数ペア:

[(1, 181344528), (2, 90672264), (3, 60448176), (4, 45336132), (6, 30224088), (8, 22668066), (9, 20149392), (12, 15112044), (16, 11334033), (18, 10074696), (24, 7556022), (27, 6716464), (36, 5037348), (48, 3778011), (54, 3358232), (72, 2518674), (108, 1679116), (144, 1259337), (216, 839558), (271, 669168), (432, 419779), (542, 334584), (813, 223056), (1084, 167292), (1549, 117072), (1626, 111528), (2168, 83646), (2439, 74352), (3098, 58536), (3252, 55764), (4336, 41823), (4647, 39024), (4878, 37176), (6196, 29268), (6504, 27882), (7317, 24784), (9294, 19512), (9756, 18588), (12392, 14634), (13008, 13941)]