181139568

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3517}}^1$

素因数の和:3594

約数の個数: 80

約数和(自身を含む): 497304480

約数和(自身を除く): 316164912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 37, 48, 58, 74, 87, 111, 116, 148, 174, 222, 232, 296, 348, 444, 464, 592, 696, 888, 1073, 1392, 1776, 2146, 3219, 3517, 4292, 6438, 7034, 8584, 10551, 12876, 14068, 17168, 21102, 25752, 28136, 42204, 51504, 56272, 84408, 101993, 130129, 168816, 203986, 260258, 305979, 390387, 407972, 520516, 611958, 780774, 815944, 1041032, 1223916, 1561548, 1631888, 2082064, 2447832, 3123096, 3773741, 4895664, 6246192, 7547482, 11321223, 15094964, 22642446, 30189928, 45284892, 60379856, 90569784, 181139568]

約数ペア:

[(1, 181139568), (2, 90569784), (3, 60379856), (4, 45284892), (6, 30189928), (8, 22642446), (12, 15094964), (16, 11321223), (24, 7547482), (29, 6246192), (37, 4895664), (48, 3773741), (58, 3123096), (74, 2447832), (87, 2082064), (111, 1631888), (116, 1561548), (148, 1223916), (174, 1041032), (222, 815944), (232, 780774), (296, 611958), (348, 520516), (444, 407972), (464, 390387), (592, 305979), (696, 260258), (888, 203986), (1073, 168816), (1392, 130129), (1776, 101993), (2146, 84408), (3219, 56272), (3517, 51504), (4292, 42204), (6438, 28136), (7034, 25752), (8584, 21102), (10551, 17168), (12876, 14068)]