164545837024

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{1873}}^1\times {\mathrm{21617}}^1$

素因数の和:23627

約数の個数: 48

約数和(自身を含む): 326689832448

約数和(自身を除く): 162143995424

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 1873, 2032, 3746, 4064, 7492, 14984, 21617, 29968, 43234, 59936, 86468, 172936, 237871, 345872, 475742, 691744, 951484, 1902968, 2745359, 3805936, 5490718, 7611872, 10981436, 21962872, 40488641, 43925744, 80977282, 87851488, 161954564, 323909128, 647818256, 1295636512, 5142057407, 10284114814, 20568229628, 41136459256, 82272918512, 164545837024]

約数ペア:

[(1, 164545837024), (2, 82272918512), (4, 41136459256), (8, 20568229628), (16, 10284114814), (32, 5142057407), (127, 1295636512), (254, 647818256), (508, 323909128), (1016, 161954564), (1873, 87851488), (2032, 80977282), (3746, 43925744), (4064, 40488641), (7492, 21962872), (14984, 10981436), (21617, 7611872), (29968, 5490718), (43234, 3805936), (59936, 2745359), (86468, 1902968), (172936, 951484), (237871, 691744), (345872, 475742)]