145167958

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{311}}^1\times {\mathrm{1381}}^1$

素因数の和:1720

約数の個数: 24

約数和(自身を含む): 236720016

約数和(自身を除く): 91552058

約数列:

[1, 2, 13, 26, 169, 311, 338, 622, 1381, 2762, 4043, 8086, 17953, 35906, 52559, 105118, 233389, 429491, 466778, 858982, 5583383, 11166766, 72583979, 145167958]

約数ペア:

[(1, 145167958), (2, 72583979), (13, 11166766), (26, 5583383), (169, 858982), (311, 466778), (338, 429491), (622, 233389), (1381, 105118), (2762, 52559), (4043, 35906), (8086, 17953)]