163860912

素因数分解:

$2^4\times 3^2\times {\mathrm{211}}^1\times {\mathrm{5393}}^1$

素因数の和:5618

約数の個数: 60

約数和(自身を含む): 460841784

約数和(自身を除く): 296980872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3376, 3798, 5064, 5393, 7596, 10128, 10786, 15192, 16179, 21572, 30384, 32358, 43144, 48537, 64716, 86288, 97074, 129432, 194148, 258864, 388296, 776592, 1137923, 2275846, 3413769, 4551692, 6827538, 9103384, 10241307, 13655076, 18206768, 20482614, 27310152, 40965228, 54620304, 81930456, 163860912]

約数ペア:

[(1, 163860912), (2, 81930456), (3, 54620304), (4, 40965228), (6, 27310152), (8, 20482614), (9, 18206768), (12, 13655076), (16, 10241307), (18, 9103384), (24, 6827538), (36, 4551692), (48, 3413769), (72, 2275846), (144, 1137923), (211, 776592), (422, 388296), (633, 258864), (844, 194148), (1266, 129432), (1688, 97074), (1899, 86288), (2532, 64716), (3376, 48537), (3798, 43144), (5064, 32358), (5393, 30384), (7596, 21572), (10128, 16179), (10786, 15192)]