136003820

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{219361}}^1$

素因数の和:219401

約数の個数: 24

約数和(自身を含む): 294822528

約数和(自身を除く): 158818708

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 219361, 438722, 877444, 1096805, 2193610, 4387220, 6800191, 13600382, 27200764, 34000955, 68001910, 136003820]

約数ペア:

[(1, 136003820), (2, 68001910), (4, 34000955), (5, 27200764), (10, 13600382), (20, 6800191), (31, 4387220), (62, 2193610), (124, 1096805), (155, 877444), (310, 438722), (620, 219361)]