149617952

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2273}}^1$

素因数の和:2322

約数の個数: 72

約数和(自身を含む): 342969228

約数和(自身を除く): 193351276

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 121, 136, 176, 187, 242, 272, 352, 374, 484, 544, 748, 968, 1496, 1936, 2057, 2273, 2992, 3872, 4114, 4546, 5984, 8228, 9092, 16456, 18184, 25003, 32912, 36368, 38641, 50006, 65824, 72736, 77282, 100012, 154564, 200024, 275033, 309128, 400048, 425051, 550066, 618256, 800096, 850102, 1100132, 1236512, 1700204, 2200264, 3400408, 4400528, 4675561, 6800816, 8801056, 9351122, 13601632, 18702244, 37404488, 74808976, 149617952]

約数ペア:

[(1, 149617952), (2, 74808976), (4, 37404488), (8, 18702244), (11, 13601632), (16, 9351122), (17, 8801056), (22, 6800816), (32, 4675561), (34, 4400528), (44, 3400408), (68, 2200264), (88, 1700204), (121, 1236512), (136, 1100132), (176, 850102), (187, 800096), (242, 618256), (272, 550066), (352, 425051), (374, 400048), (484, 309128), (544, 275033), (748, 200024), (968, 154564), (1496, 100012), (1936, 77282), (2057, 72736), (2273, 65824), (2992, 50006), (3872, 38641), (4114, 36368), (4546, 32912), (5984, 25003), (8228, 18184), (9092, 16456)]