148283990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{28031}}^1$

素因数の和:28084

約数の個数: 24

約数和(自身を含む): 279030528

約数和(自身を除く): 130746538

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 5290, 28031, 56062, 140155, 280310, 644713, 1289426, 3223565, 6447130, 14828399, 29656798, 74141995, 148283990]

約数ペア:

[(1, 148283990), (2, 74141995), (5, 29656798), (10, 14828399), (23, 6447130), (46, 3223565), (115, 1289426), (230, 644713), (529, 280310), (1058, 140155), (2645, 56062), (5290, 28031)]