140226984

素因数分解:

$2^3\times 3^3\times {\mathrm{499}}^1\times {\mathrm{1301}}^1$

素因数の和:1815

約数の個数: 64

約数和(自身を含む): 390600000

約数和(自身を除く): 250373016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 499, 998, 1301, 1497, 1996, 2602, 2994, 3903, 3992, 4491, 5204, 5988, 7806, 8982, 10408, 11709, 11976, 13473, 15612, 17964, 23418, 26946, 31224, 35127, 35928, 46836, 53892, 70254, 93672, 107784, 140508, 281016, 649199, 1298398, 1947597, 2596796, 3895194, 5193592, 5842791, 7790388, 11685582, 15580776, 17528373, 23371164, 35056746, 46742328, 70113492, 140226984]

約数ペア:

[(1, 140226984), (2, 70113492), (3, 46742328), (4, 35056746), (6, 23371164), (8, 17528373), (9, 15580776), (12, 11685582), (18, 7790388), (24, 5842791), (27, 5193592), (36, 3895194), (54, 2596796), (72, 1947597), (108, 1298398), (216, 649199), (499, 281016), (998, 140508), (1301, 107784), (1497, 93672), (1996, 70254), (2602, 53892), (2994, 46836), (3903, 35928), (3992, 35127), (4491, 31224), (5204, 26946), (5988, 23418), (7806, 17964), (8982, 15612), (10408, 13473), (11709, 11976)]