165507216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13313}}^1$

素因数の和:13368

約数の個数: 80

約数和(自身を含む): 501884544

約数和(自身を除く): 336377328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 2072, 3108, 4144, 6216, 12432, 13313, 26626, 39939, 53252, 79878, 93191, 106504, 159756, 186382, 213008, 279573, 319512, 372764, 492581, 559146, 639024, 745528, 985162, 1118292, 1477743, 1491056, 1970324, 2236584, 2955486, 3448067, 3940648, 4473168, 5910972, 6896134, 7881296, 10344201, 11821944, 13792268, 20688402, 23643888, 27584536, 41376804, 55169072, 82753608, 165507216]

約数ペア:

[(1, 165507216), (2, 82753608), (3, 55169072), (4, 41376804), (6, 27584536), (7, 23643888), (8, 20688402), (12, 13792268), (14, 11821944), (16, 10344201), (21, 7881296), (24, 6896134), (28, 5910972), (37, 4473168), (42, 3940648), (48, 3448067), (56, 2955486), (74, 2236584), (84, 1970324), (111, 1491056), (112, 1477743), (148, 1118292), (168, 985162), (222, 745528), (259, 639024), (296, 559146), (336, 492581), (444, 372764), (518, 319512), (592, 279573), (777, 213008), (888, 186382), (1036, 159756), (1554, 106504), (1776, 93191), (2072, 79878), (3108, 53252), (4144, 39939), (6216, 26626), (12432, 13313)]