131733632

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{33199}}^1$

素因数の和:33244

約数の個数: 32

約数和(自身を含む): 270912000

約数和(自身を除く): 139178368

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 33199, 66398, 132796, 265592, 531184, 1029169, 1062368, 2058338, 2124736, 4116676, 4249472, 8233352, 16466704, 32933408, 65866816, 131733632]

約数ペア:

[(1, 131733632), (2, 65866816), (4, 32933408), (8, 16466704), (16, 8233352), (31, 4249472), (32, 4116676), (62, 2124736), (64, 2058338), (124, 1062368), (128, 1029169), (248, 531184), (496, 265592), (992, 132796), (1984, 66398), (3968, 33199)]