145549836

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3181}}^1$

素因数の和:3263

約数の個数: 72

約数和(自身を含む): 389171328

約数和(自身を除く): 243621492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 41, 62, 82, 93, 123, 124, 164, 186, 246, 279, 369, 372, 492, 558, 738, 1116, 1271, 1476, 2542, 3181, 3813, 5084, 6362, 7626, 9543, 11439, 12724, 15252, 19086, 22878, 28629, 38172, 45756, 57258, 98611, 114516, 130421, 197222, 260842, 295833, 391263, 394444, 521684, 591666, 782526, 887499, 1173789, 1183332, 1565052, 1774998, 2347578, 3549996, 4043051, 4695156, 8086102, 12129153, 16172204, 24258306, 36387459, 48516612, 72774918, 145549836]

約数ペア:

[(1, 145549836), (2, 72774918), (3, 48516612), (4, 36387459), (6, 24258306), (9, 16172204), (12, 12129153), (18, 8086102), (31, 4695156), (36, 4043051), (41, 3549996), (62, 2347578), (82, 1774998), (93, 1565052), (123, 1183332), (124, 1173789), (164, 887499), (186, 782526), (246, 591666), (279, 521684), (369, 394444), (372, 391263), (492, 295833), (558, 260842), (738, 197222), (1116, 130421), (1271, 114516), (1476, 98611), (2542, 57258), (3181, 45756), (3813, 38172), (5084, 28629), (6362, 22878), (7626, 19086), (9543, 15252), (11439, 12724)]