127834266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2089}}^1$

素因数の和:2179

約数の個数: 64

約数和(自身を含む): 308183040

約数和(自身を除く): 180348774

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 47, 62, 93, 94, 141, 186, 217, 282, 329, 434, 651, 658, 987, 1302, 1457, 1974, 2089, 2914, 4178, 4371, 6267, 8742, 10199, 12534, 14623, 20398, 29246, 30597, 43869, 61194, 64759, 87738, 98183, 129518, 194277, 196366, 294549, 388554, 453313, 589098, 687281, 906626, 1359939, 1374562, 2061843, 2719878, 3043673, 4123686, 6087346, 9131019, 18262038, 21305711, 42611422, 63917133, 127834266]

約数ペア:

[(1, 127834266), (2, 63917133), (3, 42611422), (6, 21305711), (7, 18262038), (14, 9131019), (21, 6087346), (31, 4123686), (42, 3043673), (47, 2719878), (62, 2061843), (93, 1374562), (94, 1359939), (141, 906626), (186, 687281), (217, 589098), (282, 453313), (329, 388554), (434, 294549), (651, 196366), (658, 194277), (987, 129518), (1302, 98183), (1457, 87738), (1974, 64759), (2089, 61194), (2914, 43869), (4178, 30597), (4371, 29246), (6267, 20398), (8742, 14623), (10199, 12534)]