181132704

素因数分解:

$2^5\times 3^2\times {\mathrm{677}}^1\times {\mathrm{929}}^1$

素因数の和:1622

約数の個数: 72

約数和(自身を含む): 516412260

約数和(自身を除く): 335279556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 677, 929, 1354, 1858, 2031, 2708, 2787, 3716, 4062, 5416, 5574, 6093, 7432, 8124, 8361, 10832, 11148, 12186, 14864, 16248, 16722, 21664, 22296, 24372, 29728, 32496, 33444, 44592, 48744, 64992, 66888, 89184, 97488, 133776, 194976, 267552, 628933, 1257866, 1886799, 2515732, 3773598, 5031464, 5660397, 7547196, 10062928, 11320794, 15094392, 20125856, 22641588, 30188784, 45283176, 60377568, 90566352, 181132704]

約数ペア:

[(1, 181132704), (2, 90566352), (3, 60377568), (4, 45283176), (6, 30188784), (8, 22641588), (9, 20125856), (12, 15094392), (16, 11320794), (18, 10062928), (24, 7547196), (32, 5660397), (36, 5031464), (48, 3773598), (72, 2515732), (96, 1886799), (144, 1257866), (288, 628933), (677, 267552), (929, 194976), (1354, 133776), (1858, 97488), (2031, 89184), (2708, 66888), (2787, 64992), (3716, 48744), (4062, 44592), (5416, 33444), (5574, 32496), (6093, 29728), (7432, 24372), (8124, 22296), (8361, 21664), (10832, 16722), (11148, 16248), (12186, 14864)]