158087820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239527}}^1$

素因数の和:239550

約数の個数: 48

約数和(自身を含む): 482888448

約数和(自身を除く): 324800628

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 239527, 479054, 718581, 958108, 1197635, 1437162, 2395270, 2634797, 2874324, 3592905, 4790540, 5269594, 7185810, 7904391, 10539188, 13173985, 14371620, 15808782, 26347970, 31617564, 39521955, 52695940, 79043910, 158087820]

約数ペア:

[(1, 158087820), (2, 79043910), (3, 52695940), (4, 39521955), (5, 31617564), (6, 26347970), (10, 15808782), (11, 14371620), (12, 13173985), (15, 10539188), (20, 7904391), (22, 7185810), (30, 5269594), (33, 4790540), (44, 3592905), (55, 2874324), (60, 2634797), (66, 2395270), (110, 1437162), (132, 1197635), (165, 958108), (220, 718581), (330, 479054), (660, 239527)]