162570448

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:276

約数の個数: 60

約数和(自身を含む): 331840740

約数和(自身を除く): 169270292

約数列:

[1, 2, 4, 8, 16, 31, 62, 97, 109, 124, 194, 218, 248, 388, 436, 496, 776, 872, 961, 1552, 1744, 1922, 3007, 3379, 3844, 6014, 6758, 7688, 10573, 12028, 13516, 15376, 21146, 24056, 27032, 42292, 48112, 54064, 84584, 93217, 104749, 169168, 186434, 209498, 327763, 372868, 418996, 655526, 745736, 837992, 1311052, 1491472, 1675984, 2622104, 5244208, 10160653, 20321306, 40642612, 81285224, 162570448]

約数ペア:

[(1, 162570448), (2, 81285224), (4, 40642612), (8, 20321306), (16, 10160653), (31, 5244208), (62, 2622104), (97, 1675984), (109, 1491472), (124, 1311052), (194, 837992), (218, 745736), (248, 655526), (388, 418996), (436, 372868), (496, 327763), (776, 209498), (872, 186434), (961, 169168), (1552, 104749), (1744, 93217), (1922, 84584), (3007, 54064), (3379, 48112), (3844, 42292), (6014, 27032), (6758, 24056), (7688, 21146), (10573, 15376), (12028, 13516)]