145779384

素因数分解:

$2^3\times 3^1\times {\mathrm{311}}^1\times {\mathrm{19531}}^1$

素因数の和:19851

約数の個数: 32

約数和(自身を含む): 365639040

約数和(自身を除く): 219859656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 311, 622, 933, 1244, 1866, 2488, 3732, 7464, 19531, 39062, 58593, 78124, 117186, 156248, 234372, 468744, 6074141, 12148282, 18222423, 24296564, 36444846, 48593128, 72889692, 145779384]

約数ペア:

[(1, 145779384), (2, 72889692), (3, 48593128), (4, 36444846), (6, 24296564), (8, 18222423), (12, 12148282), (24, 6074141), (311, 468744), (622, 234372), (933, 156248), (1244, 117186), (1866, 78124), (2488, 58593), (3732, 39062), (7464, 19531)]