355655156

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 654608640

約数和(自身を除く): 298953484

約数列:

[1, 2, 4, 41, 79, 82, 97, 158, 164, 194, 283, 316, 388, 566, 1132, 3239, 3977, 6478, 7663, 7954, 11603, 12956, 15326, 15908, 22357, 23206, 27451, 30652, 44714, 46412, 54902, 89428, 109804, 314183, 628366, 916637, 1125491, 1256732, 1833274, 2168629, 2250982, 3666548, 4337258, 4501964, 8674516, 88913789, 177827578, 355655156]

約数ペア:

[(1, 355655156), (2, 177827578), (4, 88913789), (41, 8674516), (79, 4501964), (82, 4337258), (97, 3666548), (158, 2250982), (164, 2168629), (194, 1833274), (283, 1256732), (316, 1125491), (388, 916637), (566, 628366), (1132, 314183), (3239, 109804), (3977, 89428), (6478, 54902), (7663, 46412), (7954, 44714), (11603, 30652), (12956, 27451), (15326, 23206), (15908, 22357)]