172012304

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{1439}}^1$

素因数の和:1719

約数の個数: 40

約数和(自身を含む): 345692160

約数和(自身を除く): 173679856

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 241, 248, 482, 496, 964, 1439, 1928, 2878, 3856, 5756, 7471, 11512, 14942, 23024, 29884, 44609, 59768, 89218, 119536, 178436, 346799, 356872, 693598, 713744, 1387196, 2774392, 5548784, 10750769, 21501538, 43003076, 86006152, 172012304]

約数ペア:

[(1, 172012304), (2, 86006152), (4, 43003076), (8, 21501538), (16, 10750769), (31, 5548784), (62, 2774392), (124, 1387196), (241, 713744), (248, 693598), (482, 356872), (496, 346799), (964, 178436), (1439, 119536), (1928, 89218), (2878, 59768), (3856, 44609), (5756, 29884), (7471, 23024), (11512, 14942)]