153380388

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{13729}}^1$

素因数の和:13769

約数の個数: 72

約数和(自身を含む): 438261600

約数和(自身を除く): 284881212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 11172, 13729, 27458, 41187, 54916, 82374, 96103, 164748, 192206, 260851, 288309, 384412, 521702, 576618, 672721, 782553, 1043404, 1153236, 1345442, 1565106, 1825957, 2018163, 2690884, 3130212, 3651914, 4036326, 5477871, 7303828, 8072652, 10955742, 12781699, 21911484, 25563398, 38345097, 51126796, 76690194, 153380388]

約数ペア:

[(1, 153380388), (2, 76690194), (3, 51126796), (4, 38345097), (6, 25563398), (7, 21911484), (12, 12781699), (14, 10955742), (19, 8072652), (21, 7303828), (28, 5477871), (38, 4036326), (42, 3651914), (49, 3130212), (57, 2690884), (76, 2018163), (84, 1825957), (98, 1565106), (114, 1345442), (133, 1153236), (147, 1043404), (196, 782553), (228, 672721), (266, 576618), (294, 521702), (399, 384412), (532, 288309), (588, 260851), (798, 192206), (931, 164748), (1596, 96103), (1862, 82374), (2793, 54916), (3724, 41187), (5586, 27458), (11172, 13729)]