128261016

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{45677}}^1$

素因数の和:45705

約数の個数: 64

約数和(自身を含む): 383695200

約数和(自身を除く): 255434184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 45677, 91354, 137031, 182708, 274062, 365416, 411093, 548124, 593801, 822186, 1096248, 1187602, 1233279, 1644372, 1781403, 2375204, 2466558, 3288744, 3562806, 4750408, 4933116, 5344209, 7125612, 9866232, 10688418, 14251224, 16032627, 21376836, 32065254, 42753672, 64130508, 128261016]

約数ペア:

[(1, 128261016), (2, 64130508), (3, 42753672), (4, 32065254), (6, 21376836), (8, 16032627), (9, 14251224), (12, 10688418), (13, 9866232), (18, 7125612), (24, 5344209), (26, 4933116), (27, 4750408), (36, 3562806), (39, 3288744), (52, 2466558), (54, 2375204), (72, 1781403), (78, 1644372), (104, 1233279), (108, 1187602), (117, 1096248), (156, 822186), (216, 593801), (234, 548124), (312, 411093), (351, 365416), (468, 274062), (702, 182708), (936, 137031), (1404, 91354), (2808, 45677)]