120399846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{157}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 301236480

約数和(自身を除く): 180836634

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 114, 133, 157, 186, 217, 266, 314, 399, 434, 471, 589, 651, 798, 942, 961, 1099, 1178, 1302, 1767, 1922, 2198, 2883, 2983, 3297, 3534, 4123, 4867, 5766, 5966, 6594, 6727, 8246, 8949, 9734, 12369, 13454, 14601, 17898, 18259, 20181, 20881, 24738, 29202, 34069, 36518, 40362, 41762, 54777, 62643, 68138, 92473, 102207, 109554, 125286, 127813, 150877, 184946, 204414, 255626, 277419, 301754, 383439, 452631, 554838, 647311, 766878, 905262, 1056139, 1294622, 1941933, 2112278, 2866663, 3168417, 3883866, 5733326, 6336834, 8599989, 17199978, 20066641, 40133282, 60199923, 120399846]

約数ペア:

[(1, 120399846), (2, 60199923), (3, 40133282), (6, 20066641), (7, 17199978), (14, 8599989), (19, 6336834), (21, 5733326), (31, 3883866), (38, 3168417), (42, 2866663), (57, 2112278), (62, 1941933), (93, 1294622), (114, 1056139), (133, 905262), (157, 766878), (186, 647311), (217, 554838), (266, 452631), (314, 383439), (399, 301754), (434, 277419), (471, 255626), (589, 204414), (651, 184946), (798, 150877), (942, 127813), (961, 125286), (1099, 109554), (1178, 102207), (1302, 92473), (1767, 68138), (1922, 62643), (2198, 54777), (2883, 41762), (2983, 40362), (3297, 36518), (3534, 34069), (4123, 29202), (4867, 24738), (5766, 20881), (5966, 20181), (6594, 18259), (6727, 17898), (8246, 14601), (8949, 13454), (9734, 12369)]