140212008

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{62819}}^1$

素因数の和:62862

約数の個数: 48

約数和(自身を含む): 391996800

約数和(自身を除く): 251784792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 62819, 125638, 188457, 251276, 376914, 502552, 565371, 753828, 1130742, 1507656, 1947389, 2261484, 3894778, 4522968, 5842167, 7789556, 11684334, 15579112, 17526501, 23368668, 35053002, 46737336, 70106004, 140212008]

約数ペア:

[(1, 140212008), (2, 70106004), (3, 46737336), (4, 35053002), (6, 23368668), (8, 17526501), (9, 15579112), (12, 11684334), (18, 7789556), (24, 5842167), (31, 4522968), (36, 3894778), (62, 2261484), (72, 1947389), (93, 1507656), (124, 1130742), (186, 753828), (248, 565371), (279, 502552), (372, 376914), (558, 251276), (744, 188457), (1116, 125638), (2232, 62819)]