123171246

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6689}}^1$

素因数の和:6742

約数の個数: 64

約数和(自身を含む): 308275200

約数和(自身を除く): 185103954

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 93, 99, 186, 198, 279, 297, 341, 558, 594, 682, 837, 1023, 1674, 2046, 3069, 6138, 6689, 9207, 13378, 18414, 20067, 40134, 60201, 73579, 120402, 147158, 180603, 207359, 220737, 361206, 414718, 441474, 622077, 662211, 1244154, 1324422, 1866231, 1986633, 2280949, 3732462, 3973266, 4561898, 5598693, 6842847, 11197386, 13685694, 20528541, 41057082, 61585623, 123171246]

約数ペア:

[(1, 123171246), (2, 61585623), (3, 41057082), (6, 20528541), (9, 13685694), (11, 11197386), (18, 6842847), (22, 5598693), (27, 4561898), (31, 3973266), (33, 3732462), (54, 2280949), (62, 1986633), (66, 1866231), (93, 1324422), (99, 1244154), (186, 662211), (198, 622077), (279, 441474), (297, 414718), (341, 361206), (558, 220737), (594, 207359), (682, 180603), (837, 147158), (1023, 120402), (1674, 73579), (2046, 60201), (3069, 40134), (6138, 20067), (6689, 18414), (9207, 13378)]