172506888

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:572

約数の個数: 128

約数和(自身を含む): 513216000

約数和(自身を除く): 340709112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 109, 136, 153, 204, 216, 218, 306, 327, 408, 431, 436, 459, 612, 654, 862, 872, 918, 981, 1224, 1293, 1308, 1724, 1836, 1853, 1962, 2586, 2616, 2943, 3448, 3672, 3706, 3879, 3924, 5172, 5559, 5886, 7327, 7412, 7758, 7848, 10344, 11118, 11637, 11772, 14654, 14824, 15516, 16677, 21981, 22236, 23274, 23544, 29308, 31032, 33354, 43962, 44472, 46548, 46979, 50031, 58616, 65943, 66708, 87924, 93096, 93958, 100062, 131886, 133416, 140937, 175848, 187916, 197829, 200124, 263772, 281874, 375832, 395658, 400248, 422811, 527544, 563748, 791316, 798643, 845622, 1127496, 1268433, 1582632, 1597286, 1691244, 2395929, 2536866, 3194572, 3382488, 4791858, 5073732, 6389144, 7187787, 9583716, 10147464, 14375574, 19167432, 21563361, 28751148, 43126722, 57502296, 86253444, 172506888]

約数ペア:

[(1, 172506888), (2, 86253444), (3, 57502296), (4, 43126722), (6, 28751148), (8, 21563361), (9, 19167432), (12, 14375574), (17, 10147464), (18, 9583716), (24, 7187787), (27, 6389144), (34, 5073732), (36, 4791858), (51, 3382488), (54, 3194572), (68, 2536866), (72, 2395929), (102, 1691244), (108, 1597286), (109, 1582632), (136, 1268433), (153, 1127496), (204, 845622), (216, 798643), (218, 791316), (306, 563748), (327, 527544), (408, 422811), (431, 400248), (436, 395658), (459, 375832), (612, 281874), (654, 263772), (862, 200124), (872, 197829), (918, 187916), (981, 175848), (1224, 140937), (1293, 133416), (1308, 131886), (1724, 100062), (1836, 93958), (1853, 93096), (1962, 87924), (2586, 66708), (2616, 65943), (2943, 58616), (3448, 50031), (3672, 46979), (3706, 46548), (3879, 44472), (3924, 43962), (5172, 33354), (5559, 31032), (5886, 29308), (7327, 23544), (7412, 23274), (7758, 22236), (7848, 21981), (10344, 16677), (11118, 15516), (11637, 14824), (11772, 14654)]