147896178

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{15493}}^1$

素因数の和:15578

約数の個数: 32

約数和(自身を含む): 310871616

約数和(自身を除く): 162975438

約数列:

[1, 2, 3, 6, 37, 43, 74, 86, 111, 129, 222, 258, 1591, 3182, 4773, 9546, 15493, 30986, 46479, 92958, 573241, 666199, 1146482, 1332398, 1719723, 1998597, 3439446, 3997194, 24649363, 49298726, 73948089, 147896178]

約数ペア:

[(1, 147896178), (2, 73948089), (3, 49298726), (6, 24649363), (37, 3997194), (43, 3439446), (74, 1998597), (86, 1719723), (111, 1332398), (129, 1146482), (222, 666199), (258, 573241), (1591, 92958), (3182, 46479), (4773, 30986), (9546, 15493)]