151393862

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 262656000

約数和(自身を除く): 111262138

約数列:

[1, 2, 19, 29, 37, 38, 47, 58, 74, 79, 94, 158, 551, 703, 893, 1073, 1102, 1363, 1406, 1501, 1739, 1786, 2146, 2291, 2726, 2923, 3002, 3478, 3713, 4582, 5846, 7426, 20387, 25897, 33041, 40774, 43529, 50431, 51794, 55537, 66082, 70547, 84767, 87058, 100862, 107677, 111074, 137381, 141094, 169534, 215354, 274762, 958189, 1610573, 1916378, 2045863, 2610239, 3221146, 3984049, 4091726, 5220478, 7968098, 75696931, 151393862]

約数ペア:

[(1, 151393862), (2, 75696931), (19, 7968098), (29, 5220478), (37, 4091726), (38, 3984049), (47, 3221146), (58, 2610239), (74, 2045863), (79, 1916378), (94, 1610573), (158, 958189), (551, 274762), (703, 215354), (893, 169534), (1073, 141094), (1102, 137381), (1363, 111074), (1406, 107677), (1501, 100862), (1739, 87058), (1786, 84767), (2146, 70547), (2291, 66082), (2726, 55537), (2923, 51794), (3002, 50431), (3478, 43529), (3713, 40774), (4582, 33041), (5846, 25897), (7426, 20387)]