127938636

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{739}}^1$

素因数の和:988

約数の個数: 96

約数和(自身を含む): 381248000

約数和(自身を除く): 253309364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 229, 252, 378, 458, 687, 739, 756, 916, 1374, 1478, 1603, 2061, 2217, 2748, 2956, 3206, 4122, 4434, 4809, 5173, 6183, 6412, 6651, 8244, 8868, 9618, 10346, 12366, 13302, 14427, 15519, 19236, 19953, 20692, 24732, 26604, 28854, 31038, 39906, 43281, 46557, 57708, 62076, 79812, 86562, 93114, 139671, 169231, 173124, 186228, 279342, 338462, 507693, 558684, 676924, 1015386, 1184617, 1523079, 2030772, 2369234, 3046158, 3553851, 4569237, 4738468, 6092316, 7107702, 9138474, 10661553, 14215404, 18276948, 21323106, 31984659, 42646212, 63969318, 127938636]

約数ペア:

[(1, 127938636), (2, 63969318), (3, 42646212), (4, 31984659), (6, 21323106), (7, 18276948), (9, 14215404), (12, 10661553), (14, 9138474), (18, 7107702), (21, 6092316), (27, 4738468), (28, 4569237), (36, 3553851), (42, 3046158), (54, 2369234), (63, 2030772), (84, 1523079), (108, 1184617), (126, 1015386), (189, 676924), (229, 558684), (252, 507693), (378, 338462), (458, 279342), (687, 186228), (739, 173124), (756, 169231), (916, 139671), (1374, 93114), (1478, 86562), (1603, 79812), (2061, 62076), (2217, 57708), (2748, 46557), (2956, 43281), (3206, 39906), (4122, 31038), (4434, 28854), (4809, 26604), (5173, 24732), (6183, 20692), (6412, 19953), (6651, 19236), (8244, 15519), (8868, 14427), (9618, 13302), (10346, 12366)]