139170384

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{20563}}^1$

素因数の和:20624

約数の個数: 60

約数和(自身を含む): 397790016

約数和(自身を除く): 258619632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 20563, 41126, 61689, 82252, 123378, 164504, 185067, 246756, 329008, 370134, 493512, 740268, 966461, 987024, 1480536, 1932922, 2899383, 2961072, 3865844, 5798766, 7731688, 8698149, 11597532, 15463376, 17396298, 23195064, 34792596, 46390128, 69585192, 139170384]

約数ペア:

[(1, 139170384), (2, 69585192), (3, 46390128), (4, 34792596), (6, 23195064), (8, 17396298), (9, 15463376), (12, 11597532), (16, 8698149), (18, 7731688), (24, 5798766), (36, 3865844), (47, 2961072), (48, 2899383), (72, 1932922), (94, 1480536), (141, 987024), (144, 966461), (188, 740268), (282, 493512), (376, 370134), (423, 329008), (564, 246756), (752, 185067), (846, 164504), (1128, 123378), (1692, 82252), (2256, 61689), (3384, 41126), (6768, 20563)]