111971988

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{23743}}^1$

素因数の和:23884

約数の個数: 36

約数和(自身を含む): 285212928

約数和(自身を除く): 173240940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4716, 23743, 47486, 71229, 94972, 142458, 213687, 284916, 427374, 854748, 3110333, 6220666, 9330999, 12441332, 18661998, 27992997, 37323996, 55985994, 111971988]

約数ペア:

[(1, 111971988), (2, 55985994), (3, 37323996), (4, 27992997), (6, 18661998), (9, 12441332), (12, 9330999), (18, 6220666), (36, 3110333), (131, 854748), (262, 427374), (393, 284916), (524, 213687), (786, 142458), (1179, 94972), (1572, 71229), (2358, 47486), (4716, 23743)]