139706646

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 322541568

約数和(自身を除く): 182834922

約数列:

[1, 2, 3, 6, 17, 23, 31, 34, 46, 51, 62, 69, 93, 102, 113, 138, 186, 226, 289, 339, 391, 527, 578, 678, 713, 782, 867, 1054, 1173, 1426, 1581, 1734, 1921, 2139, 2346, 2599, 3162, 3503, 3842, 4278, 5198, 5763, 6647, 7006, 7797, 8959, 10509, 11526, 12121, 13294, 15594, 17918, 19941, 21018, 24242, 26877, 32657, 36363, 39882, 44183, 53754, 59551, 65314, 72726, 80569, 88366, 97971, 119102, 132549, 161138, 178653, 195942, 206057, 241707, 265098, 357306, 412114, 483414, 618171, 751111, 1012367, 1236342, 1369673, 1502222, 2024734, 2253333, 2739346, 3037101, 4109019, 4506666, 6074202, 8218038, 23284441, 46568882, 69853323, 139706646]

約数ペア:

[(1, 139706646), (2, 69853323), (3, 46568882), (6, 23284441), (17, 8218038), (23, 6074202), (31, 4506666), (34, 4109019), (46, 3037101), (51, 2739346), (62, 2253333), (69, 2024734), (93, 1502222), (102, 1369673), (113, 1236342), (138, 1012367), (186, 751111), (226, 618171), (289, 483414), (339, 412114), (391, 357306), (527, 265098), (578, 241707), (678, 206057), (713, 195942), (782, 178653), (867, 161138), (1054, 132549), (1173, 119102), (1426, 97971), (1581, 88366), (1734, 80569), (1921, 72726), (2139, 65314), (2346, 59551), (2599, 53754), (3162, 44183), (3503, 39882), (3842, 36363), (4278, 32657), (5198, 26877), (5763, 24242), (6647, 21018), (7006, 19941), (7797, 17918), (8959, 15594), (10509, 13294), (11526, 12121)]