139921992

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:417

約数の個数: 160

約数和(自身を含む): 453604800

約数和(自身を除く): 313682808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 109, 126, 162, 168, 189, 216, 218, 252, 283, 324, 327, 378, 436, 504, 566, 567, 648, 654, 756, 763, 849, 872, 981, 1132, 1134, 1308, 1512, 1526, 1698, 1962, 1981, 2264, 2268, 2289, 2547, 2616, 2943, 3052, 3396, 3924, 3962, 4536, 4578, 5094, 5886, 5943, 6104, 6792, 6867, 7641, 7848, 7924, 8829, 9156, 10188, 11772, 11886, 13734, 15282, 15848, 17658, 17829, 18312, 20376, 20601, 22923, 23544, 23772, 27468, 30564, 30847, 35316, 35658, 41202, 45846, 47544, 53487, 54936, 61128, 61694, 61803, 70632, 71316, 82404, 91692, 92541, 106974, 123388, 123606, 142632, 160461, 164808, 183384, 185082, 213948, 215929, 246776, 247212, 277623, 320922, 370164, 427896, 431858, 494424, 555246, 641844, 647787, 740328, 832869, 863716, 1110492, 1283688, 1295574, 1665738, 1727432, 1943361, 2220984, 2498607, 2591148, 3331476, 3886722, 4997214, 5182296, 5830083, 6662952, 7773444, 9994428, 11660166, 15546888, 17490249, 19988856, 23320332, 34980498, 46640664, 69960996, 139921992]

約数ペア:

[(1, 139921992), (2, 69960996), (3, 46640664), (4, 34980498), (6, 23320332), (7, 19988856), (8, 17490249), (9, 15546888), (12, 11660166), (14, 9994428), (18, 7773444), (21, 6662952), (24, 5830083), (27, 5182296), (28, 4997214), (36, 3886722), (42, 3331476), (54, 2591148), (56, 2498607), (63, 2220984), (72, 1943361), (81, 1727432), (84, 1665738), (108, 1295574), (109, 1283688), (126, 1110492), (162, 863716), (168, 832869), (189, 740328), (216, 647787), (218, 641844), (252, 555246), (283, 494424), (324, 431858), (327, 427896), (378, 370164), (436, 320922), (504, 277623), (566, 247212), (567, 246776), (648, 215929), (654, 213948), (756, 185082), (763, 183384), (849, 164808), (872, 160461), (981, 142632), (1132, 123606), (1134, 123388), (1308, 106974), (1512, 92541), (1526, 91692), (1698, 82404), (1962, 71316), (1981, 70632), (2264, 61803), (2268, 61694), (2289, 61128), (2547, 54936), (2616, 53487), (2943, 47544), (3052, 45846), (3396, 41202), (3924, 35658), (3962, 35316), (4536, 30847), (4578, 30564), (5094, 27468), (5886, 23772), (5943, 23544), (6104, 22923), (6792, 20601), (6867, 20376), (7641, 18312), (7848, 17829), (7924, 17658), (8829, 15848), (9156, 15282), (10188, 13734), (11772, 11886)]