155043672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{54287}}^1$

素因数の和:54320

約数の個数: 64

約数和(自身を含む): 469048320

約数和(自身を除く): 314004648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 54287, 108574, 162861, 217148, 325722, 380009, 434296, 651444, 760018, 922879, 1140027, 1302888, 1520036, 1845758, 2280054, 2768637, 3040072, 3691516, 4560108, 5537274, 6460153, 7383032, 9120216, 11074548, 12920306, 19380459, 22149096, 25840612, 38760918, 51681224, 77521836, 155043672]

約数ペア:

[(1, 155043672), (2, 77521836), (3, 51681224), (4, 38760918), (6, 25840612), (7, 22149096), (8, 19380459), (12, 12920306), (14, 11074548), (17, 9120216), (21, 7383032), (24, 6460153), (28, 5537274), (34, 4560108), (42, 3691516), (51, 3040072), (56, 2768637), (68, 2280054), (84, 1845758), (102, 1520036), (119, 1302888), (136, 1140027), (168, 922879), (204, 760018), (238, 651444), (357, 434296), (408, 380009), (476, 325722), (714, 217148), (952, 162861), (1428, 108574), (2856, 54287)]