129352048

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1657}}^1$

素因数の和:1730

約数の個数: 80

約数和(自身を含む): 310855104

約数和(自身を除く): 181503056

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 41, 56, 68, 82, 112, 119, 136, 164, 238, 272, 287, 328, 476, 574, 656, 697, 952, 1148, 1394, 1657, 1904, 2296, 2788, 3314, 4592, 4879, 5576, 6628, 9758, 11152, 11599, 13256, 19516, 23198, 26512, 28169, 39032, 46396, 56338, 67937, 78064, 92792, 112676, 135874, 185584, 197183, 225352, 271748, 394366, 450704, 475559, 543496, 788732, 951118, 1086992, 1154929, 1577464, 1902236, 2309858, 3154928, 3804472, 4619716, 7608944, 8084503, 9239432, 16169006, 18478864, 32338012, 64676024, 129352048]

約数ペア:

[(1, 129352048), (2, 64676024), (4, 32338012), (7, 18478864), (8, 16169006), (14, 9239432), (16, 8084503), (17, 7608944), (28, 4619716), (34, 3804472), (41, 3154928), (56, 2309858), (68, 1902236), (82, 1577464), (112, 1154929), (119, 1086992), (136, 951118), (164, 788732), (238, 543496), (272, 475559), (287, 450704), (328, 394366), (476, 271748), (574, 225352), (656, 197183), (697, 185584), (952, 135874), (1148, 112676), (1394, 92792), (1657, 78064), (1904, 67937), (2296, 56338), (2788, 46396), (3314, 39032), (4592, 28169), (4879, 26512), (5576, 23198), (6628, 19516), (9758, 13256), (11152, 11599)]