155044584

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{16693}}^1$

素因数の和:16751

約数の個数: 64

約数和(自身を含む): 440721600

約数和(自身を除く): 285677016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 516, 774, 1032, 1161, 1548, 2322, 3096, 4644, 9288, 16693, 33386, 50079, 66772, 100158, 133544, 150237, 200316, 300474, 400632, 450711, 600948, 717799, 901422, 1201896, 1435598, 1802844, 2153397, 2871196, 3605688, 4306794, 5742392, 6460191, 8613588, 12920382, 17227176, 19380573, 25840764, 38761146, 51681528, 77522292, 155044584]

約数ペア:

[(1, 155044584), (2, 77522292), (3, 51681528), (4, 38761146), (6, 25840764), (8, 19380573), (9, 17227176), (12, 12920382), (18, 8613588), (24, 6460191), (27, 5742392), (36, 4306794), (43, 3605688), (54, 2871196), (72, 2153397), (86, 1802844), (108, 1435598), (129, 1201896), (172, 901422), (216, 717799), (258, 600948), (344, 450711), (387, 400632), (516, 300474), (774, 200316), (1032, 150237), (1161, 133544), (1548, 100158), (2322, 66772), (3096, 50079), (4644, 33386), (9288, 16693)]