157412442

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{13177}}^1$

素因数の和:13374

約数の個数: 32

約数和(自身を含む): 345369024

約数和(自身を除く): 187956582

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 181, 362, 543, 1086, 1991, 3982, 5973, 11946, 13177, 26354, 39531, 79062, 144947, 289894, 434841, 869682, 2385037, 4770074, 7155111, 14310222, 26235407, 52470814, 78706221, 157412442]

約数ペア:

[(1, 157412442), (2, 78706221), (3, 52470814), (6, 26235407), (11, 14310222), (22, 7155111), (33, 4770074), (66, 2385037), (181, 869682), (362, 434841), (543, 289894), (1086, 144947), (1991, 79062), (3982, 39531), (5973, 26354), (11946, 13177)]