149540412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2179}}^1$

素因数の和:2255

約数の個数: 96

約数和(自身を含む): 429721600

約数和(自身を除く): 280181188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 43, 57, 76, 84, 86, 114, 129, 133, 172, 228, 258, 266, 301, 399, 516, 532, 602, 798, 817, 903, 1204, 1596, 1634, 1806, 2179, 2451, 3268, 3612, 4358, 4902, 5719, 6537, 8716, 9804, 11438, 13074, 15253, 17157, 22876, 26148, 30506, 34314, 41401, 45759, 61012, 68628, 82802, 91518, 93697, 124203, 165604, 183036, 187394, 248406, 281091, 289807, 374788, 496812, 562182, 579614, 655879, 869421, 1124364, 1159228, 1311758, 1738842, 1780243, 1967637, 2623516, 3477684, 3560486, 3935274, 5340729, 7120972, 7870548, 10681458, 12461701, 21362916, 24923402, 37385103, 49846804, 74770206, 149540412]

約数ペア:

[(1, 149540412), (2, 74770206), (3, 49846804), (4, 37385103), (6, 24923402), (7, 21362916), (12, 12461701), (14, 10681458), (19, 7870548), (21, 7120972), (28, 5340729), (38, 3935274), (42, 3560486), (43, 3477684), (57, 2623516), (76, 1967637), (84, 1780243), (86, 1738842), (114, 1311758), (129, 1159228), (133, 1124364), (172, 869421), (228, 655879), (258, 579614), (266, 562182), (301, 496812), (399, 374788), (516, 289807), (532, 281091), (602, 248406), (798, 187394), (817, 183036), (903, 165604), (1204, 124203), (1596, 93697), (1634, 91518), (1806, 82802), (2179, 68628), (2451, 61012), (3268, 45759), (3612, 41401), (4358, 34314), (4902, 30506), (5719, 26148), (6537, 22876), (8716, 17157), (9804, 15253), (11438, 13074)]