156780223506

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1\times {\mathrm{7331}}^1$

素因数の和:7736

約数の個数: 96

約数和(自身を含む): 352841531328

約数和(自身を除く): 196061307822

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 163, 197, 222, 326, 333, 394, 489, 591, 666, 978, 1182, 1467, 1773, 2934, 3546, 6031, 7289, 7331, 12062, 14578, 14662, 18093, 21867, 21993, 32111, 36186, 43734, 43986, 54279, 64222, 65601, 65979, 96333, 108558, 131202, 131958, 192666, 271247, 288999, 542494, 577998, 813741, 1188107, 1194953, 1444207, 1627482, 2376214, 2389906, 2441223, 2888414, 3564321, 3584859, 4332621, 4882446, 7128642, 7169718, 8665242, 10692963, 10754577, 12997863, 21385926, 21509154, 25995726, 44213261, 53435659, 88426522, 106871318, 132639783, 160306977, 235405741, 265279566, 320613954, 397919349, 470811482, 480920931, 706217223, 795838698, 961841862, 1412434446, 2118651669, 4237303338, 8710012417, 17420024834, 26130037251, 52260074502, 78390111753, 156780223506]

約数ペア:

[(1, 156780223506), (2, 78390111753), (3, 52260074502), (6, 26130037251), (9, 17420024834), (18, 8710012417), (37, 4237303338), (74, 2118651669), (111, 1412434446), (163, 961841862), (197, 795838698), (222, 706217223), (326, 480920931), (333, 470811482), (394, 397919349), (489, 320613954), (591, 265279566), (666, 235405741), (978, 160306977), (1182, 132639783), (1467, 106871318), (1773, 88426522), (2934, 53435659), (3546, 44213261), (6031, 25995726), (7289, 21509154), (7331, 21385926), (12062, 12997863), (14578, 10754577), (14662, 10692963), (18093, 8665242), (21867, 7169718), (21993, 7128642), (32111, 4882446), (36186, 4332621), (43734, 3584859), (43986, 3564321), (54279, 2888414), (64222, 2441223), (65601, 2389906), (65979, 2376214), (96333, 1627482), (108558, 1444207), (131202, 1194953), (131958, 1188107), (192666, 813741), (271247, 577998), (288999, 542494)]