141764896

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1$

素因数の和:666

約数の個数: 96

約数和(自身を含む): 348001920

約数和(自身を除く): 206237024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 89, 91, 104, 112, 178, 182, 208, 224, 356, 364, 416, 547, 623, 712, 728, 1094, 1157, 1246, 1424, 1456, 2188, 2314, 2492, 2848, 2912, 3829, 4376, 4628, 4984, 7111, 7658, 8099, 8752, 9256, 9968, 14222, 15316, 16198, 17504, 18512, 19936, 28444, 30632, 32396, 37024, 48683, 49777, 56888, 61264, 64792, 97366, 99554, 113776, 122528, 129584, 194732, 199108, 227552, 259168, 340781, 389464, 398216, 632879, 681562, 778928, 796432, 1265758, 1363124, 1557856, 1592864, 2531516, 2726248, 4430153, 5063032, 5452496, 8860306, 10126064, 10904992, 17720612, 20252128, 35441224, 70882448, 141764896]

約数ペア:

[(1, 141764896), (2, 70882448), (4, 35441224), (7, 20252128), (8, 17720612), (13, 10904992), (14, 10126064), (16, 8860306), (26, 5452496), (28, 5063032), (32, 4430153), (52, 2726248), (56, 2531516), (89, 1592864), (91, 1557856), (104, 1363124), (112, 1265758), (178, 796432), (182, 778928), (208, 681562), (224, 632879), (356, 398216), (364, 389464), (416, 340781), (547, 259168), (623, 227552), (712, 199108), (728, 194732), (1094, 129584), (1157, 122528), (1246, 113776), (1424, 99554), (1456, 97366), (2188, 64792), (2314, 61264), (2492, 56888), (2848, 49777), (2912, 48683), (3829, 37024), (4376, 32396), (4628, 30632), (4984, 28444), (7111, 19936), (7658, 18512), (8099, 17504), (8752, 16198), (9256, 15316), (9968, 14222)]