156665340026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{308041}}^1$

素因数の和:308718

約数の個数: 32

約数和(自身を含む): 261653339136

約数和(自身を除く): 104987999110

約数列:

[1, 2, 13, 26, 31, 62, 403, 631, 806, 1262, 8203, 16406, 19561, 39122, 254293, 308041, 508586, 616082, 4004533, 8009066, 9549271, 19098542, 124140523, 194373871, 248281046, 388747742, 2526860323, 5053720646, 6025590001, 12051180002, 78332670013, 156665340026]

約数ペア:

[(1, 156665340026), (2, 78332670013), (13, 12051180002), (26, 6025590001), (31, 5053720646), (62, 2526860323), (403, 388747742), (631, 248281046), (806, 194373871), (1262, 124140523), (8203, 19098542), (16406, 9549271), (19561, 8009066), (39122, 4004533), (254293, 616082), (308041, 508586)]