149191308

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{7309}}^1$

素因数の和:7338

約数の個数: 84

約数和(自身を含む): 447430480

約数和(自身を除く): 298239172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2268, 2916, 3402, 5103, 6804, 7309, 10206, 14618, 20412, 21927, 29236, 43854, 51163, 65781, 87708, 102326, 131562, 153489, 197343, 204652, 263124, 306978, 394686, 460467, 592029, 613956, 789372, 920934, 1184058, 1381401, 1776087, 1841868, 2368116, 2762802, 3552174, 4144203, 5328261, 5525604, 7104348, 8288406, 10656522, 12432609, 16576812, 21313044, 24865218, 37297827, 49730436, 74595654, 149191308]

約数ペア:

[(1, 149191308), (2, 74595654), (3, 49730436), (4, 37297827), (6, 24865218), (7, 21313044), (9, 16576812), (12, 12432609), (14, 10656522), (18, 8288406), (21, 7104348), (27, 5525604), (28, 5328261), (36, 4144203), (42, 3552174), (54, 2762802), (63, 2368116), (81, 1841868), (84, 1776087), (108, 1381401), (126, 1184058), (162, 920934), (189, 789372), (243, 613956), (252, 592029), (324, 460467), (378, 394686), (486, 306978), (567, 263124), (729, 204652), (756, 197343), (972, 153489), (1134, 131562), (1458, 102326), (1701, 87708), (2268, 65781), (2916, 51163), (3402, 43854), (5103, 29236), (6804, 21927), (7309, 20412), (10206, 14618)]