156974232474

素因数分解:

$2^1\times 3^3\times {\mathrm{6121}}^1\times {\mathrm{474911}}^1$

素因数の和:481043

約数の個数: 32

約数和(自身を含む): 348889351680

約数和(自身を除く): 191915119206

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 6121, 12242, 18363, 36726, 55089, 110178, 165267, 330534, 474911, 949822, 1424733, 2849466, 4274199, 8548398, 12822597, 25645194, 2906930231, 5813860462, 8720790693, 17441581386, 26162372079, 52324744158, 78487116237, 156974232474]

約数ペア:

[(1, 156974232474), (2, 78487116237), (3, 52324744158), (6, 26162372079), (9, 17441581386), (18, 8720790693), (27, 5813860462), (54, 2906930231), (6121, 25645194), (12242, 12822597), (18363, 8548398), (36726, 4274199), (55089, 2849466), (110178, 1424733), (165267, 949822), (330534, 474911)]