154970004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1091}}^1$

素因数の和:1213

約数の個数: 96

約数和(自身を含む): 440294400

約数和(自身を除く): 285324396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 89, 114, 133, 178, 228, 266, 267, 356, 399, 532, 534, 623, 798, 1068, 1091, 1246, 1596, 1691, 1869, 2182, 2492, 3273, 3382, 3738, 4364, 5073, 6546, 6764, 7476, 7637, 10146, 11837, 13092, 15274, 20292, 20729, 22911, 23674, 30548, 35511, 41458, 45822, 47348, 62187, 71022, 82916, 91644, 97099, 124374, 142044, 145103, 194198, 248748, 290206, 291297, 388396, 435309, 580412, 582594, 679693, 870618, 1165188, 1359386, 1741236, 1844881, 2039079, 2718772, 3689762, 4078158, 5534643, 7379524, 8156316, 11069286, 12914167, 22138572, 25828334, 38742501, 51656668, 77485002, 154970004]

約数ペア:

[(1, 154970004), (2, 77485002), (3, 51656668), (4, 38742501), (6, 25828334), (7, 22138572), (12, 12914167), (14, 11069286), (19, 8156316), (21, 7379524), (28, 5534643), (38, 4078158), (42, 3689762), (57, 2718772), (76, 2039079), (84, 1844881), (89, 1741236), (114, 1359386), (133, 1165188), (178, 870618), (228, 679693), (266, 582594), (267, 580412), (356, 435309), (399, 388396), (532, 291297), (534, 290206), (623, 248748), (798, 194198), (1068, 145103), (1091, 142044), (1246, 124374), (1596, 97099), (1691, 91644), (1869, 82916), (2182, 71022), (2492, 62187), (3273, 47348), (3382, 45822), (3738, 41458), (4364, 35511), (5073, 30548), (6546, 23674), (6764, 22911), (7476, 20729), (7637, 20292), (10146, 15274), (11837, 13092)]