140929728

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43177}}^1$

素因数の和:43209

約数の個数: 56

約数和(自身を含む): 394819632

約数和(自身を除く): 253889904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 43177, 86354, 129531, 172708, 259062, 345416, 518124, 690832, 734009, 1036248, 1381664, 1468018, 2072496, 2202027, 2763328, 2936036, 4144992, 4404054, 5872072, 8289984, 8808108, 11744144, 17616216, 23488288, 35232432, 46976576, 70464864, 140929728]

約数ペア:

[(1, 140929728), (2, 70464864), (3, 46976576), (4, 35232432), (6, 23488288), (8, 17616216), (12, 11744144), (16, 8808108), (17, 8289984), (24, 5872072), (32, 4404054), (34, 4144992), (48, 2936036), (51, 2763328), (64, 2202027), (68, 2072496), (96, 1468018), (102, 1381664), (136, 1036248), (192, 734009), (204, 690832), (272, 518124), (408, 345416), (544, 259062), (816, 172708), (1088, 129531), (1632, 86354), (3264, 43177)]