167035648

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{947}}^1$

素因数の和:1029

約数の個数: 72

約数和(自身を含む): 366227568

約数和(自身を除く): 199191920

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 128, 208, 212, 256, 416, 424, 689, 832, 848, 947, 1378, 1664, 1696, 1894, 2756, 3328, 3392, 3788, 5512, 6784, 7576, 11024, 12311, 13568, 15152, 22048, 24622, 30304, 44096, 49244, 50191, 60608, 88192, 98488, 100382, 121216, 176384, 196976, 200764, 242432, 393952, 401528, 652483, 787904, 803056, 1304966, 1575808, 1606112, 2609932, 3151616, 3212224, 5219864, 6424448, 10439728, 12848896, 20879456, 41758912, 83517824, 167035648]

約数ペア:

[(1, 167035648), (2, 83517824), (4, 41758912), (8, 20879456), (13, 12848896), (16, 10439728), (26, 6424448), (32, 5219864), (52, 3212224), (53, 3151616), (64, 2609932), (104, 1606112), (106, 1575808), (128, 1304966), (208, 803056), (212, 787904), (256, 652483), (416, 401528), (424, 393952), (689, 242432), (832, 200764), (848, 196976), (947, 176384), (1378, 121216), (1664, 100382), (1696, 98488), (1894, 88192), (2756, 60608), (3328, 50191), (3392, 49244), (3788, 44096), (5512, 30304), (6784, 24622), (7576, 22048), (11024, 15152), (12311, 13568)]