163580688

素因数分解:

$2^4\times 3^3\times {\mathrm{277}}^1\times {\mathrm{1367}}^1$

素因数の和:1661

約数の個数: 80

約数和(自身を含む): 471576960

約数和(自身を除く): 307996272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 277, 432, 554, 831, 1108, 1367, 1662, 2216, 2493, 2734, 3324, 4101, 4432, 4986, 5468, 6648, 7479, 8202, 9972, 10936, 12303, 13296, 14958, 16404, 19944, 21872, 24606, 29916, 32808, 36909, 39888, 49212, 59832, 65616, 73818, 98424, 119664, 147636, 196848, 295272, 378659, 590544, 757318, 1135977, 1514636, 2271954, 3029272, 3407931, 4543908, 6058544, 6815862, 9087816, 10223793, 13631724, 18175632, 20447586, 27263448, 40895172, 54526896, 81790344, 163580688]

約数ペア:

[(1, 163580688), (2, 81790344), (3, 54526896), (4, 40895172), (6, 27263448), (8, 20447586), (9, 18175632), (12, 13631724), (16, 10223793), (18, 9087816), (24, 6815862), (27, 6058544), (36, 4543908), (48, 3407931), (54, 3029272), (72, 2271954), (108, 1514636), (144, 1135977), (216, 757318), (277, 590544), (432, 378659), (554, 295272), (831, 196848), (1108, 147636), (1367, 119664), (1662, 98424), (2216, 73818), (2493, 65616), (2734, 59832), (3324, 49212), (4101, 39888), (4432, 36909), (4986, 32808), (5468, 29916), (6648, 24606), (7479, 21872), (8202, 19944), (9972, 16404), (10936, 14958), (12303, 13296)]