142030784

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1097}}^1$

素因数の和:1150

約数の個数: 84

約数和(自身を含む): 342479376

約数和(自身を除く): 200448592

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 289, 448, 476, 544, 578, 952, 1088, 1097, 1156, 1904, 2023, 2194, 2312, 3808, 4046, 4388, 4624, 7616, 7679, 8092, 8776, 9248, 15358, 16184, 17552, 18496, 18649, 30716, 32368, 35104, 37298, 61432, 64736, 70208, 74596, 122864, 129472, 130543, 149192, 245728, 261086, 298384, 317033, 491456, 522172, 596768, 634066, 1044344, 1193536, 1268132, 2088688, 2219231, 2536264, 4177376, 4438462, 5072528, 8354752, 8876924, 10145056, 17753848, 20290112, 35507696, 71015392, 142030784]

約数ペア:

[(1, 142030784), (2, 71015392), (4, 35507696), (7, 20290112), (8, 17753848), (14, 10145056), (16, 8876924), (17, 8354752), (28, 5072528), (32, 4438462), (34, 4177376), (56, 2536264), (64, 2219231), (68, 2088688), (112, 1268132), (119, 1193536), (136, 1044344), (224, 634066), (238, 596768), (272, 522172), (289, 491456), (448, 317033), (476, 298384), (544, 261086), (578, 245728), (952, 149192), (1088, 130543), (1097, 129472), (1156, 122864), (1904, 74596), (2023, 70208), (2194, 64736), (2312, 61432), (3808, 37298), (4046, 35104), (4388, 32368), (4624, 30716), (7616, 18649), (7679, 18496), (8092, 17552), (8776, 16184), (9248, 15358)]