148153992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:351

約数の個数: 128

約数和(自身を含む): 439568640

約数和(自身を除く): 291414648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 137, 157, 164, 168, 246, 274, 287, 314, 328, 411, 471, 492, 548, 574, 628, 822, 861, 942, 959, 984, 1096, 1099, 1148, 1256, 1644, 1722, 1884, 1918, 2198, 2296, 2877, 3288, 3297, 3444, 3768, 3836, 4396, 5617, 5754, 6437, 6594, 6888, 7672, 8792, 11234, 11508, 12874, 13188, 16851, 19311, 21509, 22468, 23016, 25748, 26376, 33702, 38622, 39319, 43018, 44936, 45059, 51496, 64527, 67404, 77244, 78638, 86036, 90118, 117957, 129054, 134808, 135177, 150563, 154488, 157276, 172072, 180236, 235914, 258108, 270354, 301126, 314552, 360472, 451689, 471828, 516216, 540708, 602252, 881869, 903378, 943656, 1081416, 1204504, 1763738, 1806756, 2645607, 3527476, 3613512, 5291214, 6173083, 7054952, 10582428, 12346166, 18519249, 21164856, 24692332, 37038498, 49384664, 74076996, 148153992]

約数ペア:

[(1, 148153992), (2, 74076996), (3, 49384664), (4, 37038498), (6, 24692332), (7, 21164856), (8, 18519249), (12, 12346166), (14, 10582428), (21, 7054952), (24, 6173083), (28, 5291214), (41, 3613512), (42, 3527476), (56, 2645607), (82, 1806756), (84, 1763738), (123, 1204504), (137, 1081416), (157, 943656), (164, 903378), (168, 881869), (246, 602252), (274, 540708), (287, 516216), (314, 471828), (328, 451689), (411, 360472), (471, 314552), (492, 301126), (548, 270354), (574, 258108), (628, 235914), (822, 180236), (861, 172072), (942, 157276), (959, 154488), (984, 150563), (1096, 135177), (1099, 134808), (1148, 129054), (1256, 117957), (1644, 90118), (1722, 86036), (1884, 78638), (1918, 77244), (2198, 67404), (2296, 64527), (2877, 51496), (3288, 45059), (3297, 44936), (3444, 43018), (3768, 39319), (3836, 38622), (4396, 33702), (5617, 26376), (5754, 25748), (6437, 23016), (6594, 22468), (6888, 21509), (7672, 19311), (8792, 16851), (11234, 13188), (11508, 12874)]