140019048

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{659}}^1$

素因数の和:911

約数の個数: 96

約数和(自身を含む): 410810400

約数和(自身を除く): 270791352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 227, 234, 312, 454, 468, 659, 681, 908, 936, 1318, 1362, 1816, 1977, 2043, 2636, 2724, 2951, 3954, 4086, 5272, 5448, 5902, 5931, 7908, 8172, 8567, 8853, 11804, 11862, 15816, 16344, 17134, 17706, 23608, 23724, 25701, 26559, 34268, 35412, 47448, 51402, 53118, 68536, 70824, 77103, 102804, 106236, 149593, 154206, 205608, 212472, 299186, 308412, 448779, 598372, 616824, 897558, 1196744, 1346337, 1795116, 1944709, 2692674, 3590232, 3889418, 5385348, 5834127, 7778836, 10770696, 11668254, 15557672, 17502381, 23336508, 35004762, 46673016, 70009524, 140019048]

約数ペア:

[(1, 140019048), (2, 70009524), (3, 46673016), (4, 35004762), (6, 23336508), (8, 17502381), (9, 15557672), (12, 11668254), (13, 10770696), (18, 7778836), (24, 5834127), (26, 5385348), (36, 3889418), (39, 3590232), (52, 2692674), (72, 1944709), (78, 1795116), (104, 1346337), (117, 1196744), (156, 897558), (227, 616824), (234, 598372), (312, 448779), (454, 308412), (468, 299186), (659, 212472), (681, 205608), (908, 154206), (936, 149593), (1318, 106236), (1362, 102804), (1816, 77103), (1977, 70824), (2043, 68536), (2636, 53118), (2724, 51402), (2951, 47448), (3954, 35412), (4086, 34268), (5272, 26559), (5448, 25701), (5902, 23724), (5931, 23608), (7908, 17706), (8172, 17134), (8567, 16344), (8853, 15816), (11804, 11862)]