138917472

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{85121}}^1$

素因数の和:85151

約数の個数: 48

約数和(自身を含む): 386113392

約数和(自身を除く): 247195920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 85121, 170242, 255363, 340484, 510726, 680968, 1021452, 1361936, 1447057, 2042904, 2723872, 2894114, 4085808, 4341171, 5788228, 8171616, 8682342, 11576456, 17364684, 23152912, 34729368, 46305824, 69458736, 138917472]

約数ペア:

[(1, 138917472), (2, 69458736), (3, 46305824), (4, 34729368), (6, 23152912), (8, 17364684), (12, 11576456), (16, 8682342), (17, 8171616), (24, 5788228), (32, 4341171), (34, 4085808), (48, 2894114), (51, 2723872), (68, 2042904), (96, 1447057), (102, 1361936), (136, 1021452), (204, 680968), (272, 510726), (408, 340484), (544, 255363), (816, 170242), (1632, 85121)]