147400198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{907}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 247121280

約数和(自身を除く): 99721082

約数列:

[1, 2, 11, 22, 83, 89, 166, 178, 907, 913, 979, 1814, 1826, 1958, 7387, 9977, 14774, 19954, 75281, 80723, 81257, 150562, 161446, 162514, 828091, 887953, 1656182, 1775906, 6700009, 13400018, 73700099, 147400198]

約数ペア:

[(1, 147400198), (2, 73700099), (11, 13400018), (22, 6700009), (83, 1775906), (89, 1656182), (166, 887953), (178, 828091), (907, 162514), (913, 161446), (979, 150562), (1814, 81257), (1826, 80723), (1958, 75281), (7387, 19954), (9977, 14774)]