157387496

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5333}}^1$

素因数の和:5394

約数の個数: 64

約数和(自身を含む): 368686080

約数和(自身を除く): 211298584

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 56, 62, 68, 119, 124, 136, 217, 238, 248, 434, 476, 527, 868, 952, 1054, 1736, 2108, 3689, 4216, 5333, 7378, 10666, 14756, 21332, 29512, 37331, 42664, 74662, 90661, 149324, 165323, 181322, 298648, 330646, 362644, 634627, 661292, 725288, 1157261, 1269254, 1322584, 2314522, 2538508, 2810491, 4629044, 5077016, 5620982, 9258088, 11241964, 19673437, 22483928, 39346874, 78693748, 157387496]

約数ペア:

[(1, 157387496), (2, 78693748), (4, 39346874), (7, 22483928), (8, 19673437), (14, 11241964), (17, 9258088), (28, 5620982), (31, 5077016), (34, 4629044), (56, 2810491), (62, 2538508), (68, 2314522), (119, 1322584), (124, 1269254), (136, 1157261), (217, 725288), (238, 661292), (248, 634627), (434, 362644), (476, 330646), (527, 298648), (868, 181322), (952, 165323), (1054, 149324), (1736, 90661), (2108, 74662), (3689, 42664), (4216, 37331), (5333, 29512), (7378, 21332), (10666, 14756)]