122912884074

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^2\times {\mathrm{397}}^1\times {\mathrm{421}}^1$

素因数の和:992

約数の個数: 96

約数和(自身を含む): 261350285184

約数和(自身を除く): 138437401110

約数列:

[1, 2, 3, 6, 23, 46, 69, 73, 138, 146, 219, 397, 421, 438, 794, 842, 1191, 1263, 1679, 2382, 2526, 3358, 5037, 5329, 9131, 9683, 10074, 10658, 15987, 18262, 19366, 27393, 28981, 29049, 30733, 31974, 54786, 57962, 58098, 61466, 86943, 92199, 122567, 167137, 173886, 184398, 245134, 334274, 367701, 501411, 666563, 706859, 735402, 1002822, 1333126, 1413718, 1999689, 2115613, 2120577, 2243509, 3844151, 3999378, 4231226, 4241154, 4487018, 6346839, 6730527, 7688302, 11532453, 12201001, 12693678, 13461054, 23064906, 24402002, 36603003, 48659099, 51600707, 73206006, 97318198, 103201414, 145977297, 154802121, 280623023, 291954594, 309604242, 561246046, 841869069, 890673073, 1683738138, 1781346146, 2672019219, 5344038438, 20485480679, 40970961358, 61456442037, 122912884074]

約数ペア:

[(1, 122912884074), (2, 61456442037), (3, 40970961358), (6, 20485480679), (23, 5344038438), (46, 2672019219), (69, 1781346146), (73, 1683738138), (138, 890673073), (146, 841869069), (219, 561246046), (397, 309604242), (421, 291954594), (438, 280623023), (794, 154802121), (842, 145977297), (1191, 103201414), (1263, 97318198), (1679, 73206006), (2382, 51600707), (2526, 48659099), (3358, 36603003), (5037, 24402002), (5329, 23064906), (9131, 13461054), (9683, 12693678), (10074, 12201001), (10658, 11532453), (15987, 7688302), (18262, 6730527), (19366, 6346839), (27393, 4487018), (28981, 4241154), (29049, 4231226), (30733, 3999378), (31974, 3844151), (54786, 2243509), (57962, 2120577), (58098, 2115613), (61466, 1999689), (86943, 1413718), (92199, 1333126), (122567, 1002822), (167137, 735402), (173886, 706859), (184398, 666563), (245134, 501411), (334274, 367701)]