166400514

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3167}}^1$

素因数の和:3324

約数の個数: 64

約数和(自身を含む): 425779200

約数和(自身を除く): 259378686

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 139, 189, 278, 378, 417, 834, 973, 1251, 1946, 2502, 2919, 3167, 3753, 5838, 6334, 7506, 8757, 9501, 17514, 19002, 22169, 26271, 28503, 44338, 52542, 57006, 66507, 85509, 133014, 171018, 199521, 399042, 440213, 598563, 880426, 1197126, 1320639, 2641278, 3081491, 3961917, 6162982, 7923834, 9244473, 11885751, 18488946, 23771502, 27733419, 55466838, 83200257, 166400514]

約数ペア:

[(1, 166400514), (2, 83200257), (3, 55466838), (6, 27733419), (7, 23771502), (9, 18488946), (14, 11885751), (18, 9244473), (21, 7923834), (27, 6162982), (42, 3961917), (54, 3081491), (63, 2641278), (126, 1320639), (139, 1197126), (189, 880426), (278, 598563), (378, 440213), (417, 399042), (834, 199521), (973, 171018), (1251, 133014), (1946, 85509), (2502, 66507), (2919, 57006), (3167, 52542), (3753, 44338), (5838, 28503), (6334, 26271), (7506, 22169), (8757, 19002), (9501, 17514)]