117842408

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 243648000

約数和(自身を除く): 125805592

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 89, 124, 152, 178, 248, 281, 356, 562, 589, 712, 1124, 1178, 1691, 2248, 2356, 2759, 3382, 4712, 5339, 5518, 6764, 8711, 10678, 11036, 13528, 17422, 21356, 22072, 25009, 34844, 42712, 50018, 52421, 69688, 100036, 104842, 165509, 200072, 209684, 331018, 419368, 475171, 662036, 775279, 950342, 1324072, 1550558, 1900684, 3101116, 3801368, 6202232, 14730301, 29460602, 58921204, 117842408]

約数ペア:

[(1, 117842408), (2, 58921204), (4, 29460602), (8, 14730301), (19, 6202232), (31, 3801368), (38, 3101116), (62, 1900684), (76, 1550558), (89, 1324072), (124, 950342), (152, 775279), (178, 662036), (248, 475171), (281, 419368), (356, 331018), (562, 209684), (589, 200072), (712, 165509), (1124, 104842), (1178, 100036), (1691, 69688), (2248, 52421), (2356, 50018), (2759, 42712), (3382, 34844), (4712, 25009), (5339, 22072), (5518, 21356), (6764, 17422), (8711, 13528), (10678, 11036)]