154723116

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{13037}}^1$

素因数の和:13110

約数の個数: 48

約数和(自身を含む): 385507584

約数和(自身を除く): 230784468

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 258, 276, 516, 989, 1978, 2967, 3956, 5934, 11868, 13037, 26074, 39111, 52148, 78222, 156444, 299851, 560591, 599702, 899553, 1121182, 1199404, 1681773, 1799106, 2242364, 3363546, 3598212, 6727092, 12893593, 25787186, 38680779, 51574372, 77361558, 154723116]

約数ペア:

[(1, 154723116), (2, 77361558), (3, 51574372), (4, 38680779), (6, 25787186), (12, 12893593), (23, 6727092), (43, 3598212), (46, 3363546), (69, 2242364), (86, 1799106), (92, 1681773), (129, 1199404), (138, 1121182), (172, 899553), (258, 599702), (276, 560591), (516, 299851), (989, 156444), (1978, 78222), (2967, 52148), (3956, 39111), (5934, 26074), (11868, 13037)]