123469344

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{4817}}^1$

素因数の和:4922

約数の個数: 72

約数和(自身を含む): 355134780

約数和(自身を除く): 231665436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 144, 178, 267, 288, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 2848, 3204, 4272, 4817, 6408, 8544, 9634, 12816, 14451, 19268, 25632, 28902, 38536, 43353, 57804, 77072, 86706, 115608, 154144, 173412, 231216, 346824, 428713, 462432, 693648, 857426, 1286139, 1387296, 1714852, 2572278, 3429704, 3858417, 5144556, 6859408, 7716834, 10289112, 13718816, 15433668, 20578224, 30867336, 41156448, 61734672, 123469344]

約数ペア:

[(1, 123469344), (2, 61734672), (3, 41156448), (4, 30867336), (6, 20578224), (8, 15433668), (9, 13718816), (12, 10289112), (16, 7716834), (18, 6859408), (24, 5144556), (32, 3858417), (36, 3429704), (48, 2572278), (72, 1714852), (89, 1387296), (96, 1286139), (144, 857426), (178, 693648), (267, 462432), (288, 428713), (356, 346824), (534, 231216), (712, 173412), (801, 154144), (1068, 115608), (1424, 86706), (1602, 77072), (2136, 57804), (2848, 43353), (3204, 38536), (4272, 28902), (4817, 25632), (6408, 19268), (8544, 14451), (9634, 12816)]