138592224

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{5407}}^1$

素因数の和:5512

約数の個数: 72

約数和(自身を含む): 398623680

約数和(自身を除く): 260031456

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, 5407, 6408, 8544, 10814, 12816, 16221, 21628, 25632, 32442, 43256, 48663, 64884, 86512, 97326, 129768, 173024, 194652, 259536, 389304, 481223, 519072, 778608, 962446, 1443669, 1557216, 1924892, 2887338, 3849784, 4331007, 5774676, 7699568, 8662014, 11549352, 15399136, 17324028, 23098704, 34648056, 46197408, 69296112, 138592224]

約数ペア:

[(1, 138592224), (2, 69296112), (3, 46197408), (4, 34648056), (6, 23098704), (8, 17324028), (9, 15399136), (12, 11549352), (16, 8662014), (18, 7699568), (24, 5774676), (32, 4331007), (36, 3849784), (48, 2887338), (72, 1924892), (89, 1557216), (96, 1443669), (144, 962446), (178, 778608), (267, 519072), (288, 481223), (356, 389304), (534, 259536), (712, 194652), (801, 173024), (1068, 129768), (1424, 97326), (1602, 86512), (2136, 64884), (2848, 48663), (3204, 43256), (4272, 32442), (5407, 25632), (6408, 21628), (8544, 16221), (10814, 12816)]