166296896

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1061}}^1$

素因数の和:1183

約数の個数: 56

約数和(自身を含む): 345277440

約数和(自身を除く): 178980544

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 79, 124, 158, 248, 316, 496, 632, 992, 1061, 1264, 1984, 2122, 2449, 2528, 4244, 4898, 5056, 8488, 9796, 16976, 19592, 32891, 33952, 39184, 65782, 67904, 78368, 83819, 131564, 156736, 167638, 263128, 335276, 526256, 670552, 1052512, 1341104, 2105024, 2598389, 2682208, 5196778, 5364416, 10393556, 20787112, 41574224, 83148448, 166296896]

約数ペア:

[(1, 166296896), (2, 83148448), (4, 41574224), (8, 20787112), (16, 10393556), (31, 5364416), (32, 5196778), (62, 2682208), (64, 2598389), (79, 2105024), (124, 1341104), (158, 1052512), (248, 670552), (316, 526256), (496, 335276), (632, 263128), (992, 167638), (1061, 156736), (1264, 131564), (1984, 83819), (2122, 78368), (2449, 67904), (2528, 65782), (4244, 39184), (4898, 33952), (5056, 32891), (8488, 19592), (9796, 16976)]