157808448

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{39139}}^1$

素因数の和:39164

約数の個数: 84

約数和(自身を含む): 516961120

約数和(自身を除く): 359152672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 39139, 78278, 117417, 156556, 234834, 273973, 313112, 352251, 469668, 547946, 626224, 704502, 821919, 939336, 1095892, 1252448, 1409004, 1643838, 1878672, 2191784, 2465757, 2504896, 2818008, 3287676, 3757344, 4383568, 4931514, 5636016, 6575352, 7514688, 8767136, 9863028, 11272032, 13150704, 17534272, 19726056, 22544064, 26301408, 39452112, 52602816, 78904224, 157808448]

約数ペア:

[(1, 157808448), (2, 78904224), (3, 52602816), (4, 39452112), (6, 26301408), (7, 22544064), (8, 19726056), (9, 17534272), (12, 13150704), (14, 11272032), (16, 9863028), (18, 8767136), (21, 7514688), (24, 6575352), (28, 5636016), (32, 4931514), (36, 4383568), (42, 3757344), (48, 3287676), (56, 2818008), (63, 2504896), (64, 2465757), (72, 2191784), (84, 1878672), (96, 1643838), (112, 1409004), (126, 1252448), (144, 1095892), (168, 939336), (192, 821919), (224, 704502), (252, 626224), (288, 547946), (336, 469668), (448, 352251), (504, 313112), (576, 273973), (672, 234834), (1008, 156556), (1344, 117417), (2016, 78278), (4032, 39139)]