142929472

素因数分解:

$2^6\times 7^3\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:433

約数の個数: 112

約数和(自身を含む): 351129600

約数和(自身を除く): 208200128

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 136, 196, 224, 238, 272, 343, 383, 392, 448, 476, 544, 686, 766, 784, 833, 952, 1088, 1372, 1532, 1568, 1666, 1904, 2681, 2744, 3064, 3136, 3332, 3808, 5362, 5488, 5831, 6128, 6511, 6664, 7616, 10724, 10976, 11662, 12256, 13022, 13328, 18767, 21448, 21952, 23324, 24512, 26044, 26656, 37534, 42896, 45577, 46648, 52088, 53312, 75068, 85792, 91154, 93296, 104176, 131369, 150136, 171584, 182308, 186592, 208352, 262738, 300272, 319039, 364616, 373184, 416704, 525476, 600544, 638078, 729232, 1050952, 1201088, 1276156, 1458464, 2101904, 2233273, 2552312, 2916928, 4203808, 4466546, 5104624, 8407616, 8933092, 10209248, 17866184, 20418496, 35732368, 71464736, 142929472]

約数ペア:

[(1, 142929472), (2, 71464736), (4, 35732368), (7, 20418496), (8, 17866184), (14, 10209248), (16, 8933092), (17, 8407616), (28, 5104624), (32, 4466546), (34, 4203808), (49, 2916928), (56, 2552312), (64, 2233273), (68, 2101904), (98, 1458464), (112, 1276156), (119, 1201088), (136, 1050952), (196, 729232), (224, 638078), (238, 600544), (272, 525476), (343, 416704), (383, 373184), (392, 364616), (448, 319039), (476, 300272), (544, 262738), (686, 208352), (766, 186592), (784, 182308), (833, 171584), (952, 150136), (1088, 131369), (1372, 104176), (1532, 93296), (1568, 91154), (1666, 85792), (1904, 75068), (2681, 53312), (2744, 52088), (3064, 46648), (3136, 45577), (3332, 42896), (3808, 37534), (5362, 26656), (5488, 26044), (5831, 24512), (6128, 23324), (6511, 21952), (6664, 21448), (7616, 18767), (10724, 13328), (10976, 13022), (11662, 12256)]