151948120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{165161}}^1$

素因数の和:165195

約数の個数: 32

約数和(自身を含む): 356749920

約数和(自身を除く): 204801800

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 165161, 330322, 660644, 825805, 1321288, 1651610, 3303220, 3798703, 6606440, 7597406, 15194812, 18993515, 30389624, 37987030, 75974060, 151948120]

約数ペア:

[(1, 151948120), (2, 75974060), (4, 37987030), (5, 30389624), (8, 18993515), (10, 15194812), (20, 7597406), (23, 6606440), (40, 3798703), (46, 3303220), (92, 1651610), (115, 1321288), (184, 825805), (230, 660644), (460, 330322), (920, 165161)]