146868328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:566

約数の個数: 64

約数和(自身を含む): 304128000

約数和(自身を除く): 157259672

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 71, 76, 124, 142, 152, 248, 284, 439, 568, 589, 878, 1178, 1349, 1756, 2201, 2356, 2698, 3512, 4402, 4712, 5396, 8341, 8804, 10792, 13609, 16682, 17608, 27218, 31169, 33364, 41819, 54436, 62338, 66728, 83638, 108872, 124676, 167276, 249352, 258571, 334552, 517142, 592211, 966239, 1034284, 1184422, 1932478, 2068568, 2368844, 3864956, 4737688, 7729912, 18358541, 36717082, 73434164, 146868328]

約数ペア:

[(1, 146868328), (2, 73434164), (4, 36717082), (8, 18358541), (19, 7729912), (31, 4737688), (38, 3864956), (62, 2368844), (71, 2068568), (76, 1932478), (124, 1184422), (142, 1034284), (152, 966239), (248, 592211), (284, 517142), (439, 334552), (568, 258571), (589, 249352), (878, 167276), (1178, 124676), (1349, 108872), (1756, 83638), (2201, 66728), (2356, 62338), (2698, 54436), (3512, 41819), (4402, 33364), (4712, 31169), (5396, 27218), (8341, 17608), (8804, 16682), (10792, 13609)]