126759248

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3319}}^1$

素因数の和:3376

約数の個数: 80

約数和(自身を含む): 316170240

約数和(自身を除く): 189410992

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1232, 1364, 1736, 2387, 2728, 3319, 3472, 4774, 5456, 6638, 9548, 13276, 19096, 23233, 26552, 36509, 38192, 46466, 53104, 73018, 92932, 102889, 146036, 185864, 205778, 255563, 292072, 371728, 411556, 511126, 584144, 720223, 823112, 1022252, 1131779, 1440446, 1646224, 2044504, 2263558, 2880892, 4089008, 4527116, 5761784, 7922453, 9054232, 11523568, 15844906, 18108464, 31689812, 63379624, 126759248]

約数ペア:

[(1, 126759248), (2, 63379624), (4, 31689812), (7, 18108464), (8, 15844906), (11, 11523568), (14, 9054232), (16, 7922453), (22, 5761784), (28, 4527116), (31, 4089008), (44, 2880892), (56, 2263558), (62, 2044504), (77, 1646224), (88, 1440446), (112, 1131779), (124, 1022252), (154, 823112), (176, 720223), (217, 584144), (248, 511126), (308, 411556), (341, 371728), (434, 292072), (496, 255563), (616, 205778), (682, 185864), (868, 146036), (1232, 102889), (1364, 92932), (1736, 73018), (2387, 53104), (2728, 46466), (3319, 38192), (3472, 36509), (4774, 26552), (5456, 23233), (6638, 19096), (9548, 13276)]