145111176

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{31991}}^1$

素因数の和:32016

約数の個数: 80

約数和(自身を含む): 464523840

約数和(自身を除く): 319412664

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, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 31991, 63982, 95973, 127964, 191946, 223937, 255928, 287919, 383892, 447874, 575838, 671811, 767784, 863757, 895748, 1151676, 1343622, 1727514, 1791496, 2015433, 2303352, 2591271, 2687244, 3455028, 4030866, 5182542, 5374488, 6046299, 6910056, 8061732, 10365084, 12092598, 16123464, 18138897, 20730168, 24185196, 36277794, 48370392, 72555588, 145111176]

約数ペア:

[(1, 145111176), (2, 72555588), (3, 48370392), (4, 36277794), (6, 24185196), (7, 20730168), (8, 18138897), (9, 16123464), (12, 12092598), (14, 10365084), (18, 8061732), (21, 6910056), (24, 6046299), (27, 5374488), (28, 5182542), (36, 4030866), (42, 3455028), (54, 2687244), (56, 2591271), (63, 2303352), (72, 2015433), (81, 1791496), (84, 1727514), (108, 1343622), (126, 1151676), (162, 895748), (168, 863757), (189, 767784), (216, 671811), (252, 575838), (324, 447874), (378, 383892), (504, 287919), (567, 255928), (648, 223937), (756, 191946), (1134, 127964), (1512, 95973), (2268, 63982), (4536, 31991)]