154427706

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{10501}}^1$

素因数の和:10571

約数の個数: 48

約数和(自身を含む): 360428640

約数和(自身を除く): 206000934

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 258, 342, 387, 774, 817, 1634, 2451, 4902, 7353, 10501, 14706, 21002, 31503, 63006, 94509, 189018, 199519, 399038, 451543, 598557, 903086, 1197114, 1354629, 1795671, 2709258, 3591342, 4063887, 8127774, 8579317, 17158634, 25737951, 51475902, 77213853, 154427706]

約数ペア:

[(1, 154427706), (2, 77213853), (3, 51475902), (6, 25737951), (9, 17158634), (18, 8579317), (19, 8127774), (38, 4063887), (43, 3591342), (57, 2709258), (86, 1795671), (114, 1354629), (129, 1197114), (171, 903086), (258, 598557), (342, 451543), (387, 399038), (774, 199519), (817, 189018), (1634, 94509), (2451, 63006), (4902, 31503), (7353, 21002), (10501, 14706)]