100865720308

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{4865219}}^1$

素因数の和:4865367

約数の個数: 24

約数和(自身を含む): 181453245120

約数和(自身を除く): 80587524812

約数列:

[1, 2, 4, 71, 73, 142, 146, 284, 292, 5183, 10366, 20732, 4865219, 9730438, 19460876, 345430549, 355160987, 690861098, 710321974, 1381722196, 1420643948, 25216430077, 50432860154, 100865720308]

約数ペア:

[(1, 100865720308), (2, 50432860154), (4, 25216430077), (71, 1420643948), (73, 1381722196), (142, 710321974), (146, 690861098), (284, 355160987), (292, 345430549), (5183, 19460876), (10366, 9730438), (20732, 4865219)]