115712584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1889}}^1$

素因数の和:1958

約数の個数: 64

約数和(自身を含む): 254016000

約数和(自身を除く): 138303416

約数列:

[1, 2, 4, 8, 13, 19, 26, 31, 38, 52, 62, 76, 104, 124, 152, 247, 248, 403, 494, 589, 806, 988, 1178, 1612, 1889, 1976, 2356, 3224, 3778, 4712, 7556, 7657, 15112, 15314, 24557, 30628, 35891, 49114, 58559, 61256, 71782, 98228, 117118, 143564, 196456, 234236, 287128, 466583, 468472, 761267, 933166, 1112621, 1522534, 1866332, 2225242, 3045068, 3732664, 4450484, 6090136, 8900968, 14464073, 28928146, 57856292, 115712584]

約数ペア:

[(1, 115712584), (2, 57856292), (4, 28928146), (8, 14464073), (13, 8900968), (19, 6090136), (26, 4450484), (31, 3732664), (38, 3045068), (52, 2225242), (62, 1866332), (76, 1522534), (104, 1112621), (124, 933166), (152, 761267), (247, 468472), (248, 466583), (403, 287128), (494, 234236), (589, 196456), (806, 143564), (988, 117118), (1178, 98228), (1612, 71782), (1889, 61256), (1976, 58559), (2356, 49114), (3224, 35891), (3778, 30628), (4712, 24557), (7556, 15314), (7657, 15112)]