121018158

素因数分解:

$2^1\times 3^3\times {\mathrm{283}}^1\times {\mathrm{7919}}^1$

素因数の和:8213

約数の個数: 32

約数和(自身を含む): 269913600

約数和(自身を除く): 148895442

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 283, 566, 849, 1698, 2547, 5094, 7641, 7919, 15282, 15838, 23757, 47514, 71271, 142542, 213813, 427626, 2241077, 4482154, 6723231, 13446462, 20169693, 40339386, 60509079, 121018158]

約数ペア:

[(1, 121018158), (2, 60509079), (3, 40339386), (6, 20169693), (9, 13446462), (18, 6723231), (27, 4482154), (54, 2241077), (283, 427626), (566, 213813), (849, 142542), (1698, 71271), (2547, 47514), (5094, 23757), (7641, 15838), (7919, 15282)]