145667256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{867067}}^1$

素因数の和:867083

約数の個数: 32

約数和(自身を含む): 416192640

約数和(自身を除く): 270525384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 867067, 1734134, 2601201, 3468268, 5202402, 6069469, 6936536, 10404804, 12138938, 18208407, 20809608, 24277876, 36416814, 48555752, 72833628, 145667256]

約数ペア:

[(1, 145667256), (2, 72833628), (3, 48555752), (4, 36416814), (6, 24277876), (7, 20809608), (8, 18208407), (12, 12138938), (14, 10404804), (21, 6936536), (24, 6069469), (28, 5202402), (42, 3468268), (56, 2601201), (84, 1734134), (168, 867067)]