12240648

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 38376000

約数和(自身を除く): 26135352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 149, 163, 168, 252, 298, 326, 447, 489, 504, 596, 652, 894, 978, 1043, 1141, 1192, 1304, 1341, 1467, 1788, 1956, 2086, 2282, 2682, 2934, 3129, 3423, 3576, 3912, 4172, 4564, 5364, 5868, 6258, 6846, 8344, 9128, 9387, 10269, 10728, 11736, 12516, 13692, 18774, 20538, 24287, 25032, 27384, 37548, 41076, 48574, 72861, 75096, 82152, 97148, 145722, 170009, 194296, 218583, 291444, 340018, 437166, 510027, 582888, 680036, 874332, 1020054, 1360072, 1530081, 1748664, 2040108, 3060162, 4080216, 6120324, 12240648]

約数ペア:

[(1, 12240648), (2, 6120324), (3, 4080216), (4, 3060162), (6, 2040108), (7, 1748664), (8, 1530081), (9, 1360072), (12, 1020054), (14, 874332), (18, 680036), (21, 582888), (24, 510027), (28, 437166), (36, 340018), (42, 291444), (56, 218583), (63, 194296), (72, 170009), (84, 145722), (126, 97148), (149, 82152), (163, 75096), (168, 72861), (252, 48574), (298, 41076), (326, 37548), (447, 27384), (489, 25032), (504, 24287), (596, 20538), (652, 18774), (894, 13692), (978, 12516), (1043, 11736), (1141, 10728), (1192, 10269), (1304, 9387), (1341, 9128), (1467, 8344), (1788, 6846), (1956, 6258), (2086, 5868), (2282, 5364), (2682, 4564), (2934, 4172), (3129, 3912), (3423, 3576)]