130621968

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{39439}}^1$

素因数の和:39476

約数の個数: 60

約数和(自身を含む): 381463680

約数和(自身を除く): 250841712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 39439, 78878, 118317, 157756, 236634, 315512, 354951, 473268, 631024, 709902, 907097, 946536, 1419804, 1814194, 1893072, 2721291, 2839608, 3628388, 5442582, 5679216, 7256776, 8163873, 10885164, 14513552, 16327746, 21770328, 32655492, 43540656, 65310984, 130621968]

約数ペア:

[(1, 130621968), (2, 65310984), (3, 43540656), (4, 32655492), (6, 21770328), (8, 16327746), (9, 14513552), (12, 10885164), (16, 8163873), (18, 7256776), (23, 5679216), (24, 5442582), (36, 3628388), (46, 2839608), (48, 2721291), (69, 1893072), (72, 1814194), (92, 1419804), (138, 946536), (144, 907097), (184, 709902), (207, 631024), (276, 473268), (368, 354951), (414, 315512), (552, 236634), (828, 157756), (1104, 118317), (1656, 78878), (3312, 39439)]