145097448

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{1019}}^1$

素因数の和:1394

約数の個数: 64

約数和(自身を含む): 385560000

約数和(自身を除く): 240462552

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 349, 408, 698, 1019, 1047, 1396, 2038, 2094, 2792, 3057, 4076, 4188, 5933, 6114, 8152, 8376, 11866, 12228, 17323, 17799, 23732, 24456, 34646, 35598, 47464, 51969, 69292, 71196, 103938, 138584, 142392, 207876, 355631, 415752, 711262, 1066893, 1422524, 2133786, 2845048, 4267572, 6045727, 8535144, 12091454, 18137181, 24182908, 36274362, 48365816, 72548724, 145097448]

約数ペア:

[(1, 145097448), (2, 72548724), (3, 48365816), (4, 36274362), (6, 24182908), (8, 18137181), (12, 12091454), (17, 8535144), (24, 6045727), (34, 4267572), (51, 2845048), (68, 2133786), (102, 1422524), (136, 1066893), (204, 711262), (349, 415752), (408, 355631), (698, 207876), (1019, 142392), (1047, 138584), (1396, 103938), (2038, 71196), (2094, 69292), (2792, 51969), (3057, 47464), (4076, 35598), (4188, 34646), (5933, 24456), (6114, 23732), (8152, 17799), (8376, 17323), (11866, 12228)]