122315856

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{929}}^1$

素因数の和:1164

約数の個数: 80

約数和(自身を含む): 342269760

約数和(自身を除く): 219953904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 211, 312, 422, 624, 633, 844, 929, 1266, 1688, 1858, 2532, 2743, 2787, 3376, 3716, 5064, 5486, 5574, 7432, 8229, 10128, 10972, 11148, 12077, 14864, 16458, 21944, 22296, 24154, 32916, 36231, 43888, 44592, 48308, 65832, 72462, 96616, 131664, 144924, 193232, 196019, 289848, 392038, 579696, 588057, 784076, 1176114, 1568152, 2352228, 2548247, 3136304, 4704456, 5096494, 7644741, 9408912, 10192988, 15289482, 20385976, 30578964, 40771952, 61157928, 122315856]

約数ペア:

[(1, 122315856), (2, 61157928), (3, 40771952), (4, 30578964), (6, 20385976), (8, 15289482), (12, 10192988), (13, 9408912), (16, 7644741), (24, 5096494), (26, 4704456), (39, 3136304), (48, 2548247), (52, 2352228), (78, 1568152), (104, 1176114), (156, 784076), (208, 588057), (211, 579696), (312, 392038), (422, 289848), (624, 196019), (633, 193232), (844, 144924), (929, 131664), (1266, 96616), (1688, 72462), (1858, 65832), (2532, 48308), (2743, 44592), (2787, 43888), (3376, 36231), (3716, 32916), (5064, 24154), (5486, 22296), (5574, 21944), (7432, 16458), (8229, 14864), (10128, 12077), (10972, 11148)]