142771524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 412059648

約数和(自身を除く): 269288124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 43, 47, 58, 84, 86, 87, 94, 116, 129, 141, 172, 174, 188, 203, 258, 282, 301, 329, 348, 406, 516, 564, 602, 609, 658, 812, 841, 903, 987, 1204, 1218, 1247, 1316, 1363, 1682, 1806, 1974, 2021, 2436, 2494, 2523, 2726, 3364, 3612, 3741, 3948, 4042, 4089, 4988, 5046, 5452, 5887, 6063, 7482, 8084, 8178, 8729, 9541, 10092, 11774, 12126, 14147, 14964, 16356, 17458, 17661, 19082, 23548, 24252, 26187, 28294, 28623, 34916, 35322, 36163, 38164, 39527, 42441, 52374, 56588, 57246, 58609, 70644, 72326, 79054, 84882, 104748, 108489, 114492, 117218, 118581, 144652, 158108, 169764, 175827, 216978, 234436, 237162, 253141, 276689, 351654, 410263, 433956, 474324, 506282, 553378, 703308, 759423, 820526, 830067, 1012564, 1106756, 1230789, 1518846, 1641052, 1660134, 1699661, 2461578, 3037692, 3320268, 3399322, 4923156, 5098983, 6798644, 10197966, 11897627, 20395932, 23795254, 35692881, 47590508, 71385762, 142771524]

約数ペア:

[(1, 142771524), (2, 71385762), (3, 47590508), (4, 35692881), (6, 23795254), (7, 20395932), (12, 11897627), (14, 10197966), (21, 6798644), (28, 5098983), (29, 4923156), (42, 3399322), (43, 3320268), (47, 3037692), (58, 2461578), (84, 1699661), (86, 1660134), (87, 1641052), (94, 1518846), (116, 1230789), (129, 1106756), (141, 1012564), (172, 830067), (174, 820526), (188, 759423), (203, 703308), (258, 553378), (282, 506282), (301, 474324), (329, 433956), (348, 410263), (406, 351654), (516, 276689), (564, 253141), (602, 237162), (609, 234436), (658, 216978), (812, 175827), (841, 169764), (903, 158108), (987, 144652), (1204, 118581), (1218, 117218), (1247, 114492), (1316, 108489), (1363, 104748), (1682, 84882), (1806, 79054), (1974, 72326), (2021, 70644), (2436, 58609), (2494, 57246), (2523, 56588), (2726, 52374), (3364, 42441), (3612, 39527), (3741, 38164), (3948, 36163), (4042, 35322), (4089, 34916), (4988, 28623), (5046, 28294), (5452, 26187), (5887, 24252), (6063, 23548), (7482, 19082), (8084, 17661), (8178, 17458), (8729, 16356), (9541, 14964), (10092, 14147), (11774, 12126)]