155984604

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{7687}}^1$

素因数の和:7802

約数の個数: 48

約数和(自身を含む): 387475200

約数和(自身を除く): 231490596

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 89, 114, 178, 228, 267, 356, 534, 1068, 1691, 3382, 5073, 6764, 7687, 10146, 15374, 20292, 23061, 30748, 46122, 92244, 146053, 292106, 438159, 584212, 684143, 876318, 1368286, 1752636, 2052429, 2736572, 4104858, 8209716, 12998717, 25997434, 38996151, 51994868, 77992302, 155984604]

約数ペア:

[(1, 155984604), (2, 77992302), (3, 51994868), (4, 38996151), (6, 25997434), (12, 12998717), (19, 8209716), (38, 4104858), (57, 2736572), (76, 2052429), (89, 1752636), (114, 1368286), (178, 876318), (228, 684143), (267, 584212), (356, 438159), (534, 292106), (1068, 146053), (1691, 92244), (3382, 46122), (5073, 30748), (6764, 23061), (7687, 20292), (10146, 15374)]