122940488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73529}}^1$

素因数の和:73565

約数の個数: 32

約数和(自身を含む): 264708000

約数和(自身を除く): 141767512

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 73529, 147058, 294116, 588232, 808819, 1397051, 1617638, 2794102, 3235276, 5588204, 6470552, 11176408, 15367561, 30735122, 61470244, 122940488]

約数ペア:

[(1, 122940488), (2, 61470244), (4, 30735122), (8, 15367561), (11, 11176408), (19, 6470552), (22, 5588204), (38, 3235276), (44, 2794102), (76, 1617638), (88, 1397051), (152, 808819), (209, 588232), (418, 294116), (836, 147058), (1672, 73529)]