145997796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{10663}}^1$

素因数の和:10840

約数の個数: 48

約数和(自身を含む): 391752704

約数和(自身を除く): 245754908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 652, 978, 1141, 1956, 2282, 3423, 4564, 6846, 10663, 13692, 21326, 31989, 42652, 63978, 74641, 127956, 149282, 223923, 298564, 447846, 895692, 1738069, 3476138, 5214207, 6952276, 10428414, 12166483, 20856828, 24332966, 36499449, 48665932, 72998898, 145997796]

約数ペア:

[(1, 145997796), (2, 72998898), (3, 48665932), (4, 36499449), (6, 24332966), (7, 20856828), (12, 12166483), (14, 10428414), (21, 6952276), (28, 5214207), (42, 3476138), (84, 1738069), (163, 895692), (326, 447846), (489, 298564), (652, 223923), (978, 149282), (1141, 127956), (1956, 74641), (2282, 63978), (3423, 42652), (4564, 31989), (6846, 21326), (10663, 13692)]