156930877420

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{16433}}^1\times {\mathrm{8093}}^1$

素因数の和:24594

約数の個数: 48

約数和(自身を含む): 335202325920

約数和(自身を除く): 178271448500

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 8093, 16186, 16433, 32372, 32866, 40465, 65732, 80930, 82165, 161860, 164330, 328660, 477487, 954974, 969547, 1909948, 1939094, 2387435, 3878188, 4774870, 4847735, 9549740, 9695470, 19390940, 132992269, 265984538, 531969076, 664961345, 1329922690, 2659845380, 7846543871, 15693087742, 31386175484, 39232719355, 78465438710, 156930877420]

約数ペア:

[(1, 156930877420), (2, 78465438710), (4, 39232719355), (5, 31386175484), (10, 15693087742), (20, 7846543871), (59, 2659845380), (118, 1329922690), (236, 664961345), (295, 531969076), (590, 265984538), (1180, 132992269), (8093, 19390940), (16186, 9695470), (16433, 9549740), (32372, 4847735), (32866, 4774870), (40465, 3878188), (65732, 2387435), (80930, 1939094), (82165, 1909948), (161860, 969547), (164330, 954974), (328660, 477487)]