122547112

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{3821}}^1$

素因数の和:4057

約数の個数: 32

約数和(自身を含む): 243079200

約数和(自身を除く): 120532088

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 211, 422, 844, 1688, 3821, 4009, 7642, 8018, 15284, 16036, 30568, 32072, 72599, 145198, 290396, 580792, 806231, 1612462, 3224924, 6449848, 15318389, 30636778, 61273556, 122547112]

約数ペア:

[(1, 122547112), (2, 61273556), (4, 30636778), (8, 15318389), (19, 6449848), (38, 3224924), (76, 1612462), (152, 806231), (211, 580792), (422, 290396), (844, 145198), (1688, 72599), (3821, 32072), (4009, 30568), (7642, 16036), (8018, 15284)]