149283498

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 378060480

約数和(自身を除く): 228776982

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 139, 147, 182, 273, 278, 281, 294, 417, 546, 562, 637, 834, 843, 973, 1274, 1686, 1807, 1911, 1946, 1967, 2919, 3614, 3653, 3822, 3934, 5421, 5838, 5901, 6811, 7306, 10842, 10959, 11802, 12649, 13622, 13769, 20433, 21918, 25298, 25571, 27538, 37947, 39059, 40866, 41307, 51142, 75894, 76713, 78118, 82614, 88543, 117177, 153426, 177086, 178997, 234354, 265629, 273413, 357994, 507767, 531258, 536991, 546826, 820239, 1015534, 1073982, 1523301, 1640478, 1913891, 3046602, 3554369, 3827782, 5741673, 7108738, 10663107, 11483346, 21326214, 24880583, 49761166, 74641749, 149283498]

約数ペア:

[(1, 149283498), (2, 74641749), (3, 49761166), (6, 24880583), (7, 21326214), (13, 11483346), (14, 10663107), (21, 7108738), (26, 5741673), (39, 3827782), (42, 3554369), (49, 3046602), (78, 1913891), (91, 1640478), (98, 1523301), (139, 1073982), (147, 1015534), (182, 820239), (273, 546826), (278, 536991), (281, 531258), (294, 507767), (417, 357994), (546, 273413), (562, 265629), (637, 234354), (834, 178997), (843, 177086), (973, 153426), (1274, 117177), (1686, 88543), (1807, 82614), (1911, 78118), (1946, 76713), (1967, 75894), (2919, 51142), (3614, 41307), (3653, 40866), (3822, 39059), (3934, 37947), (5421, 27538), (5838, 25571), (5901, 25298), (6811, 21918), (7306, 20433), (10842, 13769), (10959, 13622), (11802, 12649)]