158295456

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1723}}^1$

素因数の和:1779

約数の個数: 144

約数和(自身を含む): 508304160

約数和(自身を除く): 350008704

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 32, 33, 36, 44, 48, 58, 66, 72, 87, 88, 96, 99, 116, 132, 144, 174, 176, 198, 232, 261, 264, 288, 319, 348, 352, 396, 464, 522, 528, 638, 696, 792, 928, 957, 1044, 1056, 1276, 1392, 1584, 1723, 1914, 2088, 2552, 2784, 2871, 3168, 3446, 3828, 4176, 5104, 5169, 5742, 6892, 7656, 8352, 10208, 10338, 11484, 13784, 15312, 15507, 18953, 20676, 22968, 27568, 30624, 31014, 37906, 41352, 45936, 49967, 55136, 56859, 62028, 75812, 82704, 91872, 99934, 113718, 124056, 149901, 151624, 165408, 170577, 199868, 227436, 248112, 299802, 303248, 341154, 399736, 449703, 454872, 496224, 549637, 599604, 606496, 682308, 799472, 899406, 909744, 1099274, 1199208, 1364616, 1598944, 1648911, 1798812, 1819488, 2198548, 2398416, 2729232, 3297822, 3597624, 4397096, 4796832, 4946733, 5458464, 6595644, 7195248, 8794192, 9893466, 13191288, 14390496, 17588384, 19786932, 26382576, 39573864, 52765152, 79147728, 158295456]

約数ペア:

[(1, 158295456), (2, 79147728), (3, 52765152), (4, 39573864), (6, 26382576), (8, 19786932), (9, 17588384), (11, 14390496), (12, 13191288), (16, 9893466), (18, 8794192), (22, 7195248), (24, 6595644), (29, 5458464), (32, 4946733), (33, 4796832), (36, 4397096), (44, 3597624), (48, 3297822), (58, 2729232), (66, 2398416), (72, 2198548), (87, 1819488), (88, 1798812), (96, 1648911), (99, 1598944), (116, 1364616), (132, 1199208), (144, 1099274), (174, 909744), (176, 899406), (198, 799472), (232, 682308), (261, 606496), (264, 599604), (288, 549637), (319, 496224), (348, 454872), (352, 449703), (396, 399736), (464, 341154), (522, 303248), (528, 299802), (638, 248112), (696, 227436), (792, 199868), (928, 170577), (957, 165408), (1044, 151624), (1056, 149901), (1276, 124056), (1392, 113718), (1584, 99934), (1723, 91872), (1914, 82704), (2088, 75812), (2552, 62028), (2784, 56859), (2871, 55136), (3168, 49967), (3446, 45936), (3828, 41352), (4176, 37906), (5104, 31014), (5169, 30624), (5742, 27568), (6892, 22968), (7656, 20676), (8352, 18953), (10208, 15507), (10338, 15312), (11484, 13784)]