128524896

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{26251}}^1$

素因数の和:26284

約数の個数: 72

約数和(自身を含む): 387006984

約数和(自身を除く): 258482088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 26251, 52502, 78753, 105004, 157506, 210008, 236259, 315012, 420016, 446267, 472518, 630024, 840032, 892534, 945036, 1260048, 1338801, 1785068, 1890072, 2520096, 2677602, 3570136, 3780144, 4016403, 5355204, 7140272, 7560288, 8032806, 10710408, 14280544, 16065612, 21420816, 32131224, 42841632, 64262448, 128524896]

約数ペア:

[(1, 128524896), (2, 64262448), (3, 42841632), (4, 32131224), (6, 21420816), (8, 16065612), (9, 14280544), (12, 10710408), (16, 8032806), (17, 7560288), (18, 7140272), (24, 5355204), (32, 4016403), (34, 3780144), (36, 3570136), (48, 2677602), (51, 2520096), (68, 1890072), (72, 1785068), (96, 1338801), (102, 1260048), (136, 945036), (144, 892534), (153, 840032), (204, 630024), (272, 472518), (288, 446267), (306, 420016), (408, 315012), (544, 236259), (612, 210008), (816, 157506), (1224, 105004), (1632, 78753), (2448, 52502), (4896, 26251)]