159760128

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{18911}}^1$

素因数の和:18941

約数の個数: 72

約数和(自身を含む): 463873536

約数和(自身を除く): 304113408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 8448, 18911, 37822, 56733, 75644, 113466, 151288, 208021, 226932, 302576, 416042, 453864, 605152, 624063, 832084, 907728, 1210304, 1248126, 1664168, 1815456, 2420608, 2496252, 3328336, 3630912, 4841216, 4992504, 6656672, 7261824, 9985008, 13313344, 14523648, 19970016, 26626688, 39940032, 53253376, 79880064, 159760128]

約数ペア:

[(1, 159760128), (2, 79880064), (3, 53253376), (4, 39940032), (6, 26626688), (8, 19970016), (11, 14523648), (12, 13313344), (16, 9985008), (22, 7261824), (24, 6656672), (32, 4992504), (33, 4841216), (44, 3630912), (48, 3328336), (64, 2496252), (66, 2420608), (88, 1815456), (96, 1664168), (128, 1248126), (132, 1210304), (176, 907728), (192, 832084), (256, 624063), (264, 605152), (352, 453864), (384, 416042), (528, 302576), (704, 226932), (768, 208021), (1056, 151288), (1408, 113466), (2112, 75644), (2816, 56733), (4224, 37822), (8448, 18911)]