169676796

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 463567104

約数和(自身を除く): 293890308

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 29, 34, 43, 46, 51, 58, 68, 69, 86, 87, 92, 102, 116, 129, 138, 172, 174, 204, 258, 276, 348, 391, 493, 516, 667, 731, 782, 841, 986, 989, 1173, 1247, 1334, 1462, 1479, 1564, 1682, 1972, 1978, 2001, 2193, 2346, 2494, 2523, 2668, 2924, 2958, 2967, 3364, 3741, 3956, 4002, 4386, 4692, 4988, 5046, 5916, 5934, 7482, 8004, 8772, 10092, 11339, 11868, 14297, 14964, 16813, 19343, 21199, 22678, 28594, 28681, 33626, 34017, 36163, 38686, 42398, 42891, 45356, 50439, 57188, 57362, 58029, 63597, 67252, 68034, 72326, 77372, 84796, 85782, 86043, 100878, 108489, 114724, 116058, 127194, 136068, 144652, 171564, 172086, 201756, 216978, 232116, 254388, 328831, 344172, 433956, 487577, 614771, 657662, 831749, 975154, 986493, 1229542, 1315324, 1462731, 1663498, 1844313, 1950308, 1972986, 2459084, 2495247, 2925462, 3326996, 3688626, 3945972, 4990494, 5850924, 7377252, 9980988, 14139733, 28279466, 42419199, 56558932, 84838398, 169676796]

約数ペア:

[(1, 169676796), (2, 84838398), (3, 56558932), (4, 42419199), (6, 28279466), (12, 14139733), (17, 9980988), (23, 7377252), (29, 5850924), (34, 4990494), (43, 3945972), (46, 3688626), (51, 3326996), (58, 2925462), (68, 2495247), (69, 2459084), (86, 1972986), (87, 1950308), (92, 1844313), (102, 1663498), (116, 1462731), (129, 1315324), (138, 1229542), (172, 986493), (174, 975154), (204, 831749), (258, 657662), (276, 614771), (348, 487577), (391, 433956), (493, 344172), (516, 328831), (667, 254388), (731, 232116), (782, 216978), (841, 201756), (986, 172086), (989, 171564), (1173, 144652), (1247, 136068), (1334, 127194), (1462, 116058), (1479, 114724), (1564, 108489), (1682, 100878), (1972, 86043), (1978, 85782), (2001, 84796), (2193, 77372), (2346, 72326), (2494, 68034), (2523, 67252), (2668, 63597), (2924, 58029), (2958, 57362), (2967, 57188), (3364, 50439), (3741, 45356), (3956, 42891), (4002, 42398), (4386, 38686), (4692, 36163), (4988, 34017), (5046, 33626), (5916, 28681), (5934, 28594), (7482, 22678), (8004, 21199), (8772, 19343), (10092, 16813), (11339, 14964), (11868, 14297)]