126431604

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{2309}}^1$

素因数の和:2351

約数の個数: 90

約数和(自身を含む): 358052310

約数和(自身を除く): 231620706

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 324, 338, 351, 468, 507, 676, 702, 1014, 1053, 1404, 1521, 2028, 2106, 2309, 3042, 4212, 4563, 4618, 6084, 6927, 9126, 9236, 13689, 13854, 18252, 20781, 27378, 27708, 30017, 41562, 54756, 60034, 62343, 83124, 90051, 120068, 124686, 180102, 187029, 249372, 270153, 360204, 374058, 390221, 540306, 748116, 780442, 810459, 1080612, 1170663, 1560884, 1620918, 2341326, 2431377, 3241836, 3511989, 4682652, 4862754, 7023978, 9725508, 10535967, 14047956, 21071934, 31607901, 42143868, 63215802, 126431604]

約数ペア:

[(1, 126431604), (2, 63215802), (3, 42143868), (4, 31607901), (6, 21071934), (9, 14047956), (12, 10535967), (13, 9725508), (18, 7023978), (26, 4862754), (27, 4682652), (36, 3511989), (39, 3241836), (52, 2431377), (54, 2341326), (78, 1620918), (81, 1560884), (108, 1170663), (117, 1080612), (156, 810459), (162, 780442), (169, 748116), (234, 540306), (324, 390221), (338, 374058), (351, 360204), (468, 270153), (507, 249372), (676, 187029), (702, 180102), (1014, 124686), (1053, 120068), (1404, 90051), (1521, 83124), (2028, 62343), (2106, 60034), (2309, 54756), (3042, 41562), (4212, 30017), (4563, 27708), (4618, 27378), (6084, 20781), (6927, 18252), (9126, 13854), (9236, 13689)]