121305816

素因数分解:

$2^3\times 3^3\times {\mathrm{433}}^1\times {\mathrm{1297}}^1$

素因数の和:1745

約数の個数: 64

約数和(自身を含む): 337999200

約数和(自身を除く): 216693384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 433, 866, 1297, 1299, 1732, 2594, 2598, 3464, 3891, 3897, 5188, 5196, 7782, 7794, 10376, 10392, 11673, 11691, 15564, 15588, 23346, 23382, 31128, 31176, 35019, 46692, 46764, 70038, 93384, 93528, 140076, 280152, 561601, 1123202, 1684803, 2246404, 3369606, 4492808, 5054409, 6739212, 10108818, 13478424, 15163227, 20217636, 30326454, 40435272, 60652908, 121305816]

約数ペア:

[(1, 121305816), (2, 60652908), (3, 40435272), (4, 30326454), (6, 20217636), (8, 15163227), (9, 13478424), (12, 10108818), (18, 6739212), (24, 5054409), (27, 4492808), (36, 3369606), (54, 2246404), (72, 1684803), (108, 1123202), (216, 561601), (433, 280152), (866, 140076), (1297, 93528), (1299, 93384), (1732, 70038), (2594, 46764), (2598, 46692), (3464, 35019), (3891, 31176), (3897, 31128), (5188, 23382), (5196, 23346), (7782, 15588), (7794, 15564), (10376, 11691), (10392, 11673)]