156780095860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2719}}^1\times {\mathrm{169591}}^1$

素因数の和:172336

約数の個数: 48

約数和(自身を含む): 348735421440

約数和(自身を除く): 191955325580

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 2719, 5438, 10876, 13595, 27190, 46223, 54380, 92446, 169591, 184892, 231115, 339182, 462230, 678364, 847955, 924460, 1695910, 2883047, 3391820, 5766094, 11532188, 14415235, 28830470, 57660940, 461117929, 922235858, 1844471716, 2305589645, 4611179290, 7839004793, 9222358580, 15678009586, 31356019172, 39195023965, 78390047930, 156780095860]

約数ペア:

[(1, 156780095860), (2, 78390047930), (4, 39195023965), (5, 31356019172), (10, 15678009586), (17, 9222358580), (20, 7839004793), (34, 4611179290), (68, 2305589645), (85, 1844471716), (170, 922235858), (340, 461117929), (2719, 57660940), (5438, 28830470), (10876, 14415235), (13595, 11532188), (27190, 5766094), (46223, 3391820), (54380, 2883047), (92446, 1695910), (169591, 924460), (184892, 847955), (231115, 678364), (339182, 462230)]