142716168

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:529

約数の個数: 160

約数和(自身を含む): 464175360

約数和(自身を除く): 321459192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 73, 81, 84, 108, 126, 146, 162, 168, 189, 216, 219, 252, 292, 324, 378, 431, 438, 504, 511, 567, 584, 648, 657, 756, 862, 876, 1022, 1134, 1293, 1314, 1512, 1533, 1724, 1752, 1971, 2044, 2268, 2586, 2628, 3017, 3066, 3448, 3879, 3942, 4088, 4536, 4599, 5172, 5256, 5913, 6034, 6132, 7758, 7884, 9051, 9198, 10344, 11637, 11826, 12068, 12264, 13797, 15516, 15768, 18102, 18396, 23274, 23652, 24136, 27153, 27594, 31032, 31463, 34911, 36204, 36792, 41391, 46548, 47304, 54306, 55188, 62926, 69822, 72408, 81459, 82782, 93096, 94389, 108612, 110376, 125852, 139644, 162918, 165564, 188778, 217224, 220241, 244377, 251704, 279288, 283167, 325836, 331128, 377556, 440482, 488754, 566334, 651672, 660723, 755112, 849501, 880964, 977508, 1132668, 1321446, 1699002, 1761928, 1955016, 1982169, 2265336, 2548503, 2642892, 3398004, 3964338, 5097006, 5285784, 5946507, 6796008, 7928676, 10194012, 11893014, 15857352, 17839521, 20388024, 23786028, 35679042, 47572056, 71358084, 142716168]

約数ペア:

[(1, 142716168), (2, 71358084), (3, 47572056), (4, 35679042), (6, 23786028), (7, 20388024), (8, 17839521), (9, 15857352), (12, 11893014), (14, 10194012), (18, 7928676), (21, 6796008), (24, 5946507), (27, 5285784), (28, 5097006), (36, 3964338), (42, 3398004), (54, 2642892), (56, 2548503), (63, 2265336), (72, 1982169), (73, 1955016), (81, 1761928), (84, 1699002), (108, 1321446), (126, 1132668), (146, 977508), (162, 880964), (168, 849501), (189, 755112), (216, 660723), (219, 651672), (252, 566334), (292, 488754), (324, 440482), (378, 377556), (431, 331128), (438, 325836), (504, 283167), (511, 279288), (567, 251704), (584, 244377), (648, 220241), (657, 217224), (756, 188778), (862, 165564), (876, 162918), (1022, 139644), (1134, 125852), (1293, 110376), (1314, 108612), (1512, 94389), (1533, 93096), (1724, 82782), (1752, 81459), (1971, 72408), (2044, 69822), (2268, 62926), (2586, 55188), (2628, 54306), (3017, 47304), (3066, 46548), (3448, 41391), (3879, 36792), (3942, 36204), (4088, 34911), (4536, 31463), (4599, 31032), (5172, 27594), (5256, 27153), (5913, 24136), (6034, 23652), (6132, 23274), (7758, 18396), (7884, 18102), (9051, 15768), (9198, 15516), (10344, 13797), (11637, 12264), (11826, 12068)]