154376794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12553}}^1$

素因数の和:12622

約数の個数: 32

約数和(自身を含む): 278397504

約数和(自身を除く): 124020710

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 946, 1118, 6149, 12298, 12553, 25106, 138083, 163189, 276166, 326378, 539779, 1079558, 1795079, 3590158, 5937569, 7017127, 11875138, 14034254, 77188397, 154376794]

約数ペア:

[(1, 154376794), (2, 77188397), (11, 14034254), (13, 11875138), (22, 7017127), (26, 5937569), (43, 3590158), (86, 1795079), (143, 1079558), (286, 539779), (473, 326378), (559, 276166), (946, 163189), (1118, 138083), (6149, 25106), (12298, 12553)]