158427696

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:347

約数の個数: 160

約数和(自身を含む): 492825600

約数和(自身を除く): 334397904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 71, 84, 87, 112, 116, 142, 168, 174, 203, 213, 229, 232, 284, 336, 348, 406, 426, 458, 464, 497, 568, 609, 687, 696, 812, 852, 916, 994, 1136, 1218, 1374, 1392, 1491, 1603, 1624, 1704, 1832, 1988, 2059, 2436, 2748, 2982, 3206, 3248, 3408, 3664, 3976, 4118, 4809, 4872, 5496, 5964, 6177, 6412, 6641, 7952, 8236, 9618, 9744, 10992, 11928, 12354, 12824, 13282, 14413, 16259, 16472, 19236, 19923, 23856, 24708, 25648, 26564, 28826, 32518, 32944, 38472, 39846, 43239, 46487, 48777, 49416, 53128, 57652, 65036, 76944, 79692, 86478, 92974, 97554, 98832, 106256, 113813, 115304, 130072, 139461, 159384, 172956, 185948, 195108, 227626, 230608, 260144, 278922, 318768, 341439, 345912, 371896, 390216, 455252, 471511, 557844, 682878, 691824, 743792, 780432, 910504, 943022, 1115688, 1365756, 1414533, 1821008, 1886044, 2231376, 2731512, 2829066, 3300577, 3772088, 5463024, 5658132, 6601154, 7544176, 9901731, 11316264, 13202308, 19803462, 22632528, 26404616, 39606924, 52809232, 79213848, 158427696]

約数ペア:

[(1, 158427696), (2, 79213848), (3, 52809232), (4, 39606924), (6, 26404616), (7, 22632528), (8, 19803462), (12, 13202308), (14, 11316264), (16, 9901731), (21, 7544176), (24, 6601154), (28, 5658132), (29, 5463024), (42, 3772088), (48, 3300577), (56, 2829066), (58, 2731512), (71, 2231376), (84, 1886044), (87, 1821008), (112, 1414533), (116, 1365756), (142, 1115688), (168, 943022), (174, 910504), (203, 780432), (213, 743792), (229, 691824), (232, 682878), (284, 557844), (336, 471511), (348, 455252), (406, 390216), (426, 371896), (458, 345912), (464, 341439), (497, 318768), (568, 278922), (609, 260144), (687, 230608), (696, 227626), (812, 195108), (852, 185948), (916, 172956), (994, 159384), (1136, 139461), (1218, 130072), (1374, 115304), (1392, 113813), (1491, 106256), (1603, 98832), (1624, 97554), (1704, 92974), (1832, 86478), (1988, 79692), (2059, 76944), (2436, 65036), (2748, 57652), (2982, 53128), (3206, 49416), (3248, 48777), (3408, 46487), (3664, 43239), (3976, 39846), (4118, 38472), (4809, 32944), (4872, 32518), (5496, 28826), (5964, 26564), (6177, 25648), (6412, 24708), (6641, 23856), (7952, 19923), (8236, 19236), (9618, 16472), (9744, 16259), (10992, 14413), (11928, 13282), (12354, 12824)]