138744510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{863}}^1$

素因数の和:1129

約数の個数: 64

約数和(自身を含む): 349360128

約数和(自身を除く): 210615618

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 233, 345, 466, 690, 699, 863, 1165, 1398, 1726, 2330, 2589, 3495, 4315, 5178, 5359, 6990, 8630, 10718, 12945, 16077, 19849, 25890, 26795, 32154, 39698, 53590, 59547, 80385, 99245, 119094, 160770, 198490, 201079, 297735, 402158, 595470, 603237, 1005395, 1206474, 2010790, 3016185, 4624817, 6032370, 9249634, 13874451, 23124085, 27748902, 46248170, 69372255, 138744510]

約数ペア:

[(1, 138744510), (2, 69372255), (3, 46248170), (5, 27748902), (6, 23124085), (10, 13874451), (15, 9249634), (23, 6032370), (30, 4624817), (46, 3016185), (69, 2010790), (115, 1206474), (138, 1005395), (230, 603237), (233, 595470), (345, 402158), (466, 297735), (690, 201079), (699, 198490), (863, 160770), (1165, 119094), (1398, 99245), (1726, 80385), (2330, 59547), (2589, 53590), (3495, 39698), (4315, 32154), (5178, 26795), (5359, 25890), (6990, 19849), (8630, 16077), (10718, 12945)]