155044288

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:450

約数の個数: 112

約数和(自身を含む): 376879104

約数和(自身を除く): 221834816

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 41, 46, 56, 64, 82, 92, 112, 161, 164, 184, 224, 287, 322, 328, 367, 368, 448, 574, 644, 656, 734, 736, 943, 1148, 1288, 1312, 1468, 1472, 1886, 2296, 2569, 2576, 2624, 2936, 3772, 4592, 5138, 5152, 5872, 6601, 7544, 8441, 9184, 10276, 10304, 11744, 13202, 15047, 15088, 16882, 18368, 20552, 23488, 26404, 30094, 30176, 33764, 41104, 52808, 59087, 60188, 60352, 67528, 82208, 105329, 105616, 118174, 120376, 135056, 164416, 210658, 211232, 236348, 240752, 270112, 346081, 421316, 422464, 472696, 481504, 540224, 692162, 842632, 945392, 963008, 1384324, 1685264, 1890784, 2422567, 2768648, 3370528, 3781568, 4845134, 5537296, 6741056, 9690268, 11074592, 19380536, 22149184, 38761072, 77522144, 155044288]

約数ペア:

[(1, 155044288), (2, 77522144), (4, 38761072), (7, 22149184), (8, 19380536), (14, 11074592), (16, 9690268), (23, 6741056), (28, 5537296), (32, 4845134), (41, 3781568), (46, 3370528), (56, 2768648), (64, 2422567), (82, 1890784), (92, 1685264), (112, 1384324), (161, 963008), (164, 945392), (184, 842632), (224, 692162), (287, 540224), (322, 481504), (328, 472696), (367, 422464), (368, 421316), (448, 346081), (574, 270112), (644, 240752), (656, 236348), (734, 211232), (736, 210658), (943, 164416), (1148, 135056), (1288, 120376), (1312, 118174), (1468, 105616), (1472, 105329), (1886, 82208), (2296, 67528), (2569, 60352), (2576, 60188), (2624, 59087), (2936, 52808), (3772, 41104), (4592, 33764), (5138, 30176), (5152, 30094), (5872, 26404), (6601, 23488), (7544, 20552), (8441, 18368), (9184, 16882), (10276, 15088), (10304, 15047), (11744, 13202)]