155728056

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{3259}}^1$

素因数の和:3460

約数の個数: 64

約数和(自身を含む): 427190400

約数和(自身を除く): 271462344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 181, 264, 362, 543, 724, 1086, 1448, 1991, 2172, 3259, 3982, 4344, 5973, 6518, 7964, 9777, 11946, 13036, 15928, 19554, 23892, 26072, 35849, 39108, 47784, 71698, 78216, 107547, 143396, 215094, 286792, 430188, 589879, 860376, 1179758, 1769637, 2359516, 3539274, 4719032, 6488669, 7078548, 12977338, 14157096, 19466007, 25954676, 38932014, 51909352, 77864028, 155728056]

約数ペア:

[(1, 155728056), (2, 77864028), (3, 51909352), (4, 38932014), (6, 25954676), (8, 19466007), (11, 14157096), (12, 12977338), (22, 7078548), (24, 6488669), (33, 4719032), (44, 3539274), (66, 2359516), (88, 1769637), (132, 1179758), (181, 860376), (264, 589879), (362, 430188), (543, 286792), (724, 215094), (1086, 143396), (1448, 107547), (1991, 78216), (2172, 71698), (3259, 47784), (3982, 39108), (4344, 35849), (5973, 26072), (6518, 23892), (7964, 19554), (9777, 15928), (11946, 13036)]