144440966

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{509}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 235008000

約数和(自身を除く): 90567034

約数列:

[1, 2, 23, 31, 46, 62, 199, 398, 509, 713, 1018, 1426, 4577, 6169, 9154, 11707, 12338, 15779, 23414, 31558, 101291, 141887, 202582, 283774, 362917, 725834, 2329693, 3140021, 4659386, 6280042, 72220483, 144440966]

約数ペア:

[(1, 144440966), (2, 72220483), (23, 6280042), (31, 4659386), (46, 3140021), (62, 2329693), (199, 725834), (398, 362917), (509, 283774), (713, 202582), (1018, 141887), (1426, 101291), (4577, 31558), (6169, 23414), (9154, 15779), (11707, 12338)]