149177556

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{839}}^1$

素因数の和:1309

約数の個数: 72

約数和(自身を含む): 412776000

約数和(自身を除く): 263598444

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 449, 839, 898, 1347, 1678, 1796, 2517, 2694, 3356, 4041, 4939, 5034, 5388, 7551, 8082, 9229, 9878, 10068, 14817, 15102, 16164, 18458, 19756, 27687, 29634, 30204, 36916, 44451, 55374, 59268, 83061, 88902, 110748, 166122, 177804, 332244, 376711, 753422, 1130133, 1506844, 2260266, 3390399, 4143821, 4520532, 6780798, 8287642, 12431463, 13561596, 16575284, 24862926, 37294389, 49725852, 74588778, 149177556]

約数ペア:

[(1, 149177556), (2, 74588778), (3, 49725852), (4, 37294389), (6, 24862926), (9, 16575284), (11, 13561596), (12, 12431463), (18, 8287642), (22, 6780798), (33, 4520532), (36, 4143821), (44, 3390399), (66, 2260266), (99, 1506844), (132, 1130133), (198, 753422), (396, 376711), (449, 332244), (839, 177804), (898, 166122), (1347, 110748), (1678, 88902), (1796, 83061), (2517, 59268), (2694, 55374), (3356, 44451), (4041, 36916), (4939, 30204), (5034, 29634), (5388, 27687), (7551, 19756), (8082, 18458), (9229, 16164), (9878, 15102), (10068, 14817)]