138170004

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{33569}}^1$

素因数の和:33597

約数の個数: 48

約数和(自身を含む): 375984000

約数和(自身を除く): 237813996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 33569, 67138, 100707, 134276, 201414, 234983, 402828, 469966, 704949, 939932, 1409898, 1644881, 2819796, 3289762, 4934643, 6579524, 9869286, 11514167, 19738572, 23028334, 34542501, 46056668, 69085002, 138170004]

約数ペア:

[(1, 138170004), (2, 69085002), (3, 46056668), (4, 34542501), (6, 23028334), (7, 19738572), (12, 11514167), (14, 9869286), (21, 6579524), (28, 4934643), (42, 3289762), (49, 2819796), (84, 1644881), (98, 1409898), (147, 939932), (196, 704949), (294, 469966), (343, 402828), (588, 234983), (686, 201414), (1029, 134276), (1372, 100707), (2058, 67138), (4116, 33569)]