157260684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:775

約数の個数: 96

約数和(自身を含む): 435972096

約数和(自身を除く): 278711412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 61, 84, 94, 122, 141, 183, 188, 244, 282, 329, 366, 427, 564, 653, 658, 732, 854, 987, 1281, 1306, 1316, 1708, 1959, 1974, 2562, 2612, 2867, 3918, 3948, 4571, 5124, 5734, 7836, 8601, 9142, 11468, 13713, 17202, 18284, 20069, 27426, 30691, 34404, 39833, 40138, 54852, 60207, 61382, 79666, 80276, 92073, 119499, 120414, 122764, 159332, 184146, 214837, 238998, 240828, 278831, 368292, 429674, 477996, 557662, 644511, 836493, 859348, 1115324, 1289022, 1672986, 1872151, 2578044, 3345972, 3744302, 5616453, 7488604, 11232906, 13105057, 22465812, 26210114, 39315171, 52420228, 78630342, 157260684]

約数ペア:

[(1, 157260684), (2, 78630342), (3, 52420228), (4, 39315171), (6, 26210114), (7, 22465812), (12, 13105057), (14, 11232906), (21, 7488604), (28, 5616453), (42, 3744302), (47, 3345972), (61, 2578044), (84, 1872151), (94, 1672986), (122, 1289022), (141, 1115324), (183, 859348), (188, 836493), (244, 644511), (282, 557662), (329, 477996), (366, 429674), (427, 368292), (564, 278831), (653, 240828), (658, 238998), (732, 214837), (854, 184146), (987, 159332), (1281, 122764), (1306, 120414), (1316, 119499), (1708, 92073), (1959, 80276), (1974, 79666), (2562, 61382), (2612, 60207), (2867, 54852), (3918, 40138), (3948, 39833), (4571, 34404), (5124, 30691), (5734, 27426), (7836, 20069), (8601, 18284), (9142, 17202), (11468, 13713)]