148941464

素因数分解:

$2^3\times 7^1\times {\mathrm{653}}^1\times {\mathrm{4073}}^1$

素因数の和:4739

約数の個数: 32

約数和(自身を含む): 319727520

約数和(自身を除く): 170786056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 653, 1306, 2612, 4073, 4571, 5224, 8146, 9142, 16292, 18284, 28511, 32584, 36568, 57022, 114044, 228088, 2659669, 5319338, 10638676, 18617683, 21277352, 37235366, 74470732, 148941464]

約数ペア:

[(1, 148941464), (2, 74470732), (4, 37235366), (7, 21277352), (8, 18617683), (14, 10638676), (28, 5319338), (56, 2659669), (653, 228088), (1306, 114044), (2612, 57022), (4073, 36568), (4571, 32584), (5224, 28511), (8146, 18284), (9142, 16292)]