180381169192

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1\times {\mathrm{127331}}^1$

素因数の和:128002

約数の個数: 64

約数和(自身を含む): 396603527040

約数和(自身を除く): 216222357848

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 617, 1148, 1234, 2296, 2468, 4319, 4936, 8638, 17276, 25297, 34552, 50594, 101188, 127331, 177079, 202376, 254662, 354158, 509324, 708316, 891317, 1018648, 1416632, 1782634, 3565268, 5220571, 7130536, 10441142, 20882284, 36543997, 41764568, 73087994, 78563227, 146175988, 157126454, 292351976, 314252908, 549942589, 628505816, 1099885178, 2199770356, 3221092307, 4399540712, 6442184614, 12884369228, 22547646149, 25768738456, 45095292298, 90190584596, 180381169192]

約数ペア:

[(1, 180381169192), (2, 90190584596), (4, 45095292298), (7, 25768738456), (8, 22547646149), (14, 12884369228), (28, 6442184614), (41, 4399540712), (56, 3221092307), (82, 2199770356), (164, 1099885178), (287, 628505816), (328, 549942589), (574, 314252908), (617, 292351976), (1148, 157126454), (1234, 146175988), (2296, 78563227), (2468, 73087994), (4319, 41764568), (4936, 36543997), (8638, 20882284), (17276, 10441142), (25297, 7130536), (34552, 5220571), (50594, 3565268), (101188, 1782634), (127331, 1416632), (177079, 1018648), (202376, 891317), (254662, 708316), (354158, 509324)]