157549128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{1091}}^1$

素因数の和:1658

約数の個数: 64

約数和(自身を含む): 430859520

約数和(自身を除く): 273310392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 547, 1091, 1094, 1641, 2182, 2188, 3273, 3282, 4364, 4376, 6017, 6546, 6564, 8728, 12001, 12034, 13092, 13128, 18051, 24002, 24068, 26184, 36003, 36102, 48004, 48136, 72006, 72204, 96008, 144012, 144408, 288024, 596777, 1193554, 1790331, 2387108, 3580662, 4774216, 6564547, 7161324, 13129094, 14322648, 19693641, 26258188, 39387282, 52516376, 78774564, 157549128]

約数ペア:

[(1, 157549128), (2, 78774564), (3, 52516376), (4, 39387282), (6, 26258188), (8, 19693641), (11, 14322648), (12, 13129094), (22, 7161324), (24, 6564547), (33, 4774216), (44, 3580662), (66, 2387108), (88, 1790331), (132, 1193554), (264, 596777), (547, 288024), (1091, 144408), (1094, 144012), (1641, 96008), (2182, 72204), (2188, 72006), (3273, 48136), (3282, 48004), (4364, 36102), (4376, 36003), (6017, 26184), (6546, 24068), (6564, 24002), (8728, 18051), (12001, 13128), (12034, 13092)]