124551128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:456

約数の個数: 64

約数和(自身を含む): 260789760

約数和(自身を除く): 136238632

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 83, 94, 104, 166, 188, 307, 332, 376, 611, 614, 664, 1079, 1222, 1228, 2158, 2444, 2456, 3901, 3991, 4316, 4888, 7802, 7982, 8632, 14429, 15604, 15964, 25481, 28858, 31208, 31928, 50713, 50962, 57716, 101426, 101924, 115432, 187577, 202852, 203848, 331253, 375154, 405704, 662506, 750308, 1197607, 1325012, 1500616, 2395214, 2650024, 4790428, 9580856, 15568891, 31137782, 62275564, 124551128]

約数ペア:

[(1, 124551128), (2, 62275564), (4, 31137782), (8, 15568891), (13, 9580856), (26, 4790428), (47, 2650024), (52, 2395214), (83, 1500616), (94, 1325012), (104, 1197607), (166, 750308), (188, 662506), (307, 405704), (332, 375154), (376, 331253), (611, 203848), (614, 202852), (664, 187577), (1079, 115432), (1222, 101924), (1228, 101426), (2158, 57716), (2444, 50962), (2456, 50713), (3901, 31928), (3991, 31208), (4316, 28858), (4888, 25481), (7802, 15964), (7982, 15604), (8632, 14429)]