123056688

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{18713}}^1$

素因数の和:18861

約数の個数: 40

約数和(自身を含む): 320233968

約数和(自身を除く): 197177280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 6576, 18713, 37426, 56139, 74852, 112278, 149704, 224556, 299408, 449112, 898224, 2563681, 5127362, 7691043, 10254724, 15382086, 20509448, 30764172, 41018896, 61528344, 123056688]

約数ペア:

[(1, 123056688), (2, 61528344), (3, 41018896), (4, 30764172), (6, 20509448), (8, 15382086), (12, 10254724), (16, 7691043), (24, 5127362), (48, 2563681), (137, 898224), (274, 449112), (411, 299408), (548, 224556), (822, 149704), (1096, 112278), (1644, 74852), (2192, 56139), (3288, 37426), (6576, 18713)]