149275152

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3467}}^1$

素因数の和:3517

約数の個数: 120

約数和(自身を含む): 469594944

約数和(自身を除く): 320319792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 299, 312, 368, 414, 468, 552, 598, 624, 828, 897, 936, 1104, 1196, 1656, 1794, 1872, 2392, 2691, 3312, 3467, 3588, 4784, 5382, 6934, 7176, 10401, 10764, 13868, 14352, 20802, 21528, 27736, 31203, 41604, 43056, 45071, 55472, 62406, 79741, 83208, 90142, 124812, 135213, 159482, 166416, 180284, 239223, 249624, 270426, 318964, 360568, 405639, 478446, 499248, 540852, 637928, 717669, 721136, 811278, 956892, 1036633, 1081704, 1275856, 1435338, 1622556, 1913784, 2073266, 2163408, 2870676, 3109899, 3245112, 3827568, 4146532, 5741352, 6219798, 6490224, 8293064, 9329697, 11482704, 12439596, 16586128, 18659394, 24879192, 37318788, 49758384, 74637576, 149275152]

約数ペア:

[(1, 149275152), (2, 74637576), (3, 49758384), (4, 37318788), (6, 24879192), (8, 18659394), (9, 16586128), (12, 12439596), (13, 11482704), (16, 9329697), (18, 8293064), (23, 6490224), (24, 6219798), (26, 5741352), (36, 4146532), (39, 3827568), (46, 3245112), (48, 3109899), (52, 2870676), (69, 2163408), (72, 2073266), (78, 1913784), (92, 1622556), (104, 1435338), (117, 1275856), (138, 1081704), (144, 1036633), (156, 956892), (184, 811278), (207, 721136), (208, 717669), (234, 637928), (276, 540852), (299, 499248), (312, 478446), (368, 405639), (414, 360568), (468, 318964), (552, 270426), (598, 249624), (624, 239223), (828, 180284), (897, 166416), (936, 159482), (1104, 135213), (1196, 124812), (1656, 90142), (1794, 83208), (1872, 79741), (2392, 62406), (2691, 55472), (3312, 45071), (3467, 43056), (3588, 41604), (4784, 31203), (5382, 27736), (6934, 21528), (7176, 20802), (10401, 14352), (10764, 13868)]