143920056

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{17483}}^1$

素因数の和:17513

約数の個数: 64

約数和(自身を含む): 419616000

約数和(自身を除く): 275695944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 17483, 34966, 52449, 69932, 104898, 122381, 139864, 209796, 244762, 367143, 419592, 489524, 734286, 856667, 979048, 1468572, 1713334, 2570001, 2937144, 3426668, 5140002, 5996669, 6853336, 10280004, 11993338, 17990007, 20560008, 23986676, 35980014, 47973352, 71960028, 143920056]

約数ペア:

[(1, 143920056), (2, 71960028), (3, 47973352), (4, 35980014), (6, 23986676), (7, 20560008), (8, 17990007), (12, 11993338), (14, 10280004), (21, 6853336), (24, 5996669), (28, 5140002), (42, 3426668), (49, 2937144), (56, 2570001), (84, 1713334), (98, 1468572), (147, 979048), (168, 856667), (196, 734286), (294, 489524), (343, 419592), (392, 367143), (588, 244762), (686, 209796), (1029, 139864), (1176, 122381), (1372, 104898), (2058, 69932), (2744, 52449), (4116, 34966), (8232, 17483)]