138534786

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{7309}}^1$

素因数の和:7342

約数の個数: 56

約数和(自身を含む): 335572860

約数和(自身を除く): 197038074

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 729, 1053, 1458, 2106, 3159, 6318, 7309, 9477, 14618, 18954, 21927, 43854, 65781, 95017, 131562, 190034, 197343, 285051, 394686, 570102, 592029, 855153, 1184058, 1710306, 1776087, 2565459, 3552174, 5130918, 5328261, 7696377, 10656522, 15392754, 23089131, 46178262, 69267393, 138534786]

約数ペア:

[(1, 138534786), (2, 69267393), (3, 46178262), (6, 23089131), (9, 15392754), (13, 10656522), (18, 7696377), (26, 5328261), (27, 5130918), (39, 3552174), (54, 2565459), (78, 1776087), (81, 1710306), (117, 1184058), (162, 855153), (234, 592029), (243, 570102), (351, 394686), (486, 285051), (702, 197343), (729, 190034), (1053, 131562), (1458, 95017), (2106, 65781), (3159, 43854), (6318, 21927), (7309, 18954), (9477, 14618)]