128424114

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:241

約数の個数: 144

約数和(自身を含む): 355822272

約数和(自身を除く): 227398158

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 37, 39, 42, 63, 74, 78, 91, 111, 117, 126, 163, 169, 182, 222, 234, 259, 273, 326, 333, 338, 481, 489, 507, 518, 546, 666, 777, 819, 962, 978, 1014, 1141, 1183, 1443, 1467, 1521, 1554, 1638, 2119, 2282, 2331, 2366, 2886, 2934, 3042, 3367, 3423, 3549, 4238, 4329, 4662, 6031, 6253, 6357, 6734, 6846, 7098, 8658, 10101, 10269, 10647, 12062, 12506, 12714, 14833, 18093, 18759, 19071, 20202, 20538, 21294, 27547, 29666, 30303, 36186, 37518, 38142, 42217, 43771, 44499, 54279, 55094, 56277, 60606, 78403, 82641, 84434, 87542, 88998, 108558, 112554, 126651, 131313, 133497, 156806, 165282, 192829, 235209, 247923, 253302, 262626, 266994, 379953, 385658, 393939, 470418, 495846, 548821, 578487, 705627, 759906, 787878, 1019239, 1097642, 1156974, 1411254, 1646463, 1735461, 2038478, 3057717, 3292926, 3470922, 4939389, 6115434, 7134673, 9173151, 9878778, 14269346, 18346302, 21404019, 42808038, 64212057, 128424114]

約数ペア:

[(1, 128424114), (2, 64212057), (3, 42808038), (6, 21404019), (7, 18346302), (9, 14269346), (13, 9878778), (14, 9173151), (18, 7134673), (21, 6115434), (26, 4939389), (37, 3470922), (39, 3292926), (42, 3057717), (63, 2038478), (74, 1735461), (78, 1646463), (91, 1411254), (111, 1156974), (117, 1097642), (126, 1019239), (163, 787878), (169, 759906), (182, 705627), (222, 578487), (234, 548821), (259, 495846), (273, 470418), (326, 393939), (333, 385658), (338, 379953), (481, 266994), (489, 262626), (507, 253302), (518, 247923), (546, 235209), (666, 192829), (777, 165282), (819, 156806), (962, 133497), (978, 131313), (1014, 126651), (1141, 112554), (1183, 108558), (1443, 88998), (1467, 87542), (1521, 84434), (1554, 82641), (1638, 78403), (2119, 60606), (2282, 56277), (2331, 55094), (2366, 54279), (2886, 44499), (2934, 43771), (3042, 42217), (3367, 38142), (3423, 37518), (3549, 36186), (4238, 30303), (4329, 29666), (4662, 27547), (6031, 21294), (6253, 20538), (6357, 20202), (6734, 19071), (6846, 18759), (7098, 18093), (8658, 14833), (10101, 12714), (10269, 12506), (10647, 12062)]