138674646

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1487}}^1$

素因数の和:1666

約数の個数: 64

約数和(自身を含む): 338549760

約数和(自身を除く): 199875114

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 157, 198, 297, 314, 471, 594, 942, 1413, 1487, 1727, 2826, 2974, 3454, 4239, 4461, 5181, 8478, 8922, 10362, 13383, 15543, 16357, 26766, 31086, 32714, 40149, 46629, 49071, 80298, 93258, 98142, 147213, 233459, 294426, 441639, 466918, 700377, 883278, 1400754, 2101131, 2568049, 4202262, 5136098, 6303393, 7704147, 12606786, 15408294, 23112441, 46224882, 69337323, 138674646]

約数ペア:

[(1, 138674646), (2, 69337323), (3, 46224882), (6, 23112441), (9, 15408294), (11, 12606786), (18, 7704147), (22, 6303393), (27, 5136098), (33, 4202262), (54, 2568049), (66, 2101131), (99, 1400754), (157, 883278), (198, 700377), (297, 466918), (314, 441639), (471, 294426), (594, 233459), (942, 147213), (1413, 98142), (1487, 93258), (1727, 80298), (2826, 49071), (2974, 46629), (3454, 40149), (4239, 32714), (4461, 31086), (5181, 26766), (8478, 16357), (8922, 15543), (10362, 13383)]