158958936

素因数分解:

$2^3\times 3^5\times {\mathrm{81769}}^1$

素因数の和:81790

約数の個数: 48

約数和(自身を含む): 446464200

約数和(自身を除く): 287505264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 81769, 163538, 245307, 327076, 490614, 654152, 735921, 981228, 1471842, 1962456, 2207763, 2943684, 4415526, 5887368, 6623289, 8831052, 13246578, 17662104, 19869867, 26493156, 39739734, 52986312, 79479468, 158958936]

約数ペア:

[(1, 158958936), (2, 79479468), (3, 52986312), (4, 39739734), (6, 26493156), (8, 19869867), (9, 17662104), (12, 13246578), (18, 8831052), (24, 6623289), (27, 5887368), (36, 4415526), (54, 2943684), (72, 2207763), (81, 1962456), (108, 1471842), (162, 981228), (216, 735921), (243, 654152), (324, 490614), (486, 327076), (648, 245307), (972, 163538), (1944, 81769)]