145519164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{577457}}^1$

素因数の和:577474

約数の個数: 36

約数和(自身を含む): 420389424

約数和(自身を除く): 274870260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 577457, 1154914, 1732371, 2309828, 3464742, 4042199, 5197113, 6929484, 8084398, 10394226, 12126597, 16168796, 20788452, 24253194, 36379791, 48506388, 72759582, 145519164]

約数ペア:

[(1, 145519164), (2, 72759582), (3, 48506388), (4, 36379791), (6, 24253194), (7, 20788452), (9, 16168796), (12, 12126597), (14, 10394226), (18, 8084398), (21, 6929484), (28, 5197113), (36, 4042199), (42, 3464742), (63, 2309828), (84, 1732371), (126, 1154914), (252, 577457)]