178952328

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{12007}}^1$

素因数の和:12048

約数の個数: 80

約数和(自身を含む): 523068480

約数和(自身を除く): 344116152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1656, 1863, 2484, 3726, 4968, 7452, 12007, 14904, 24014, 36021, 48028, 72042, 96056, 108063, 144084, 216126, 276161, 288168, 324189, 432252, 552322, 648378, 828483, 864504, 972567, 1104644, 1296756, 1656966, 1945134, 2209288, 2485449, 2593512, 3313932, 3890268, 4970898, 6627864, 7456347, 7780536, 9941796, 14912694, 19883592, 22369041, 29825388, 44738082, 59650776, 89476164, 178952328]

約数ペア:

[(1, 178952328), (2, 89476164), (3, 59650776), (4, 44738082), (6, 29825388), (8, 22369041), (9, 19883592), (12, 14912694), (18, 9941796), (23, 7780536), (24, 7456347), (27, 6627864), (36, 4970898), (46, 3890268), (54, 3313932), (69, 2593512), (72, 2485449), (81, 2209288), (92, 1945134), (108, 1656966), (138, 1296756), (162, 1104644), (184, 972567), (207, 864504), (216, 828483), (276, 648378), (324, 552322), (414, 432252), (552, 324189), (621, 288168), (648, 276161), (828, 216126), (1242, 144084), (1656, 108063), (1863, 96056), (2484, 72042), (3726, 48028), (4968, 36021), (7452, 24014), (12007, 14904)]