150690834

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 400097280

約数和(自身を除く): 249406446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 73, 86, 126, 127, 129, 146, 189, 219, 254, 258, 301, 378, 381, 387, 438, 511, 602, 657, 762, 774, 889, 903, 1022, 1143, 1161, 1314, 1533, 1778, 1806, 1971, 2286, 2322, 2667, 2709, 3066, 3139, 3429, 3942, 4599, 5334, 5418, 5461, 6278, 6858, 8001, 8127, 9198, 9271, 9417, 10922, 13797, 16002, 16254, 16383, 18542, 18834, 21973, 24003, 27594, 27813, 28251, 32766, 38227, 43946, 48006, 49149, 55626, 56502, 64897, 65919, 76454, 83439, 84753, 98298, 114681, 129794, 131838, 147447, 166878, 169506, 194691, 197757, 229362, 250317, 294894, 344043, 389382, 395514, 398653, 500634, 584073, 593271, 688086, 797306, 1032129, 1168146, 1186542, 1195959, 1752219, 2064258, 2391918, 2790571, 3504438, 3587877, 5581142, 7175754, 8371713, 10763631, 16743426, 21527262, 25115139, 50230278, 75345417, 150690834]

約数ペア:

[(1, 150690834), (2, 75345417), (3, 50230278), (6, 25115139), (7, 21527262), (9, 16743426), (14, 10763631), (18, 8371713), (21, 7175754), (27, 5581142), (42, 3587877), (43, 3504438), (54, 2790571), (63, 2391918), (73, 2064258), (86, 1752219), (126, 1195959), (127, 1186542), (129, 1168146), (146, 1032129), (189, 797306), (219, 688086), (254, 593271), (258, 584073), (301, 500634), (378, 398653), (381, 395514), (387, 389382), (438, 344043), (511, 294894), (602, 250317), (657, 229362), (762, 197757), (774, 194691), (889, 169506), (903, 166878), (1022, 147447), (1143, 131838), (1161, 129794), (1314, 114681), (1533, 98298), (1778, 84753), (1806, 83439), (1971, 76454), (2286, 65919), (2322, 64897), (2667, 56502), (2709, 55626), (3066, 49149), (3139, 48006), (3429, 43946), (3942, 38227), (4599, 32766), (5334, 28251), (5418, 27813), (5461, 27594), (6278, 24003), (6858, 21973), (8001, 18834), (8127, 18542), (9198, 16383), (9271, 16254), (9417, 16002), (10922, 13797)]