141742368

素因数分解:

$2^5\times 3^2\times {\mathrm{223}}^1\times {\mathrm{2207}}^1$

素因数の和:2446

約数の個数: 72

約数和(自身を含む): 405070848

約数和(自身を除く): 263328480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 223, 288, 446, 669, 892, 1338, 1784, 2007, 2207, 2676, 3568, 4014, 4414, 5352, 6621, 7136, 8028, 8828, 10704, 13242, 16056, 17656, 19863, 21408, 26484, 32112, 35312, 39726, 52968, 64224, 70624, 79452, 105936, 158904, 211872, 317808, 492161, 635616, 984322, 1476483, 1968644, 2952966, 3937288, 4429449, 5905932, 7874576, 8858898, 11811864, 15749152, 17717796, 23623728, 35435592, 47247456, 70871184, 141742368]

約数ペア:

[(1, 141742368), (2, 70871184), (3, 47247456), (4, 35435592), (6, 23623728), (8, 17717796), (9, 15749152), (12, 11811864), (16, 8858898), (18, 7874576), (24, 5905932), (32, 4429449), (36, 3937288), (48, 2952966), (72, 1968644), (96, 1476483), (144, 984322), (223, 635616), (288, 492161), (446, 317808), (669, 211872), (892, 158904), (1338, 105936), (1784, 79452), (2007, 70624), (2207, 64224), (2676, 52968), (3568, 39726), (4014, 35312), (4414, 32112), (5352, 26484), (6621, 21408), (7136, 19863), (8028, 17656), (8828, 16056), (10704, 13242)]