162227072

素因数分解:

$2^7\times 7^1\times {\mathrm{331}}^1\times {\mathrm{547}}^1$

素因数の和:899

約数の個数: 64

約数和(自身を含む): 371149440

約数和(自身を除く): 208922368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 331, 448, 547, 662, 896, 1094, 1324, 2188, 2317, 2648, 3829, 4376, 4634, 5296, 7658, 8752, 9268, 10592, 15316, 17504, 18536, 21184, 30632, 35008, 37072, 42368, 61264, 70016, 74144, 122528, 148288, 181057, 245056, 296576, 362114, 490112, 724228, 1267399, 1448456, 2534798, 2896912, 5069596, 5793824, 10139192, 11587648, 20278384, 23175296, 40556768, 81113536, 162227072]

約数ペア:

[(1, 162227072), (2, 81113536), (4, 40556768), (7, 23175296), (8, 20278384), (14, 11587648), (16, 10139192), (28, 5793824), (32, 5069596), (56, 2896912), (64, 2534798), (112, 1448456), (128, 1267399), (224, 724228), (331, 490112), (448, 362114), (547, 296576), (662, 245056), (896, 181057), (1094, 148288), (1324, 122528), (2188, 74144), (2317, 70016), (2648, 61264), (3829, 42368), (4376, 37072), (4634, 35008), (5296, 30632), (7658, 21184), (8752, 18536), (9268, 17504), (10592, 15316)]