169885728

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 528353280

約数和(自身を除く): 358467552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 83, 92, 96, 103, 108, 138, 144, 166, 184, 206, 207, 216, 249, 276, 288, 309, 332, 368, 412, 414, 432, 498, 552, 618, 621, 664, 736, 747, 824, 828, 864, 927, 996, 1104, 1236, 1242, 1328, 1494, 1648, 1656, 1854, 1909, 1992, 2208, 2241, 2369, 2472, 2484, 2656, 2781, 2988, 3296, 3312, 3708, 3818, 3984, 4482, 4738, 4944, 4968, 5562, 5727, 5976, 6624, 7107, 7416, 7636, 7968, 8549, 8964, 9476, 9888, 9936, 11124, 11454, 11952, 14214, 14832, 15272, 17098, 17181, 17928, 18952, 19872, 21321, 22248, 22908, 23904, 25647, 28428, 29664, 30544, 34196, 34362, 35856, 37904, 42642, 44496, 45816, 51294, 51543, 56856, 61088, 63963, 68392, 68724, 71712, 75808, 76941, 85284, 88992, 91632, 102588, 103086, 113712, 127926, 136784, 137448, 153882, 170568, 183264, 196627, 205176, 206172, 227424, 230823, 255852, 273568, 274896, 307764, 341136, 393254, 410352, 412344, 461646, 511704, 549792, 589881, 615528, 682272, 786508, 820704, 824688, 923292, 1023408, 1179762, 1231056, 1573016, 1649376, 1769643, 1846584, 2046816, 2359524, 2462112, 3146032, 3539286, 3693168, 4719048, 5308929, 6292064, 7078572, 7386336, 9438096, 10617858, 14157144, 18876192, 21235716, 28314288, 42471432, 56628576, 84942864, 169885728]

約数ペア:

[(1, 169885728), (2, 84942864), (3, 56628576), (4, 42471432), (6, 28314288), (8, 21235716), (9, 18876192), (12, 14157144), (16, 10617858), (18, 9438096), (23, 7386336), (24, 7078572), (27, 6292064), (32, 5308929), (36, 4719048), (46, 3693168), (48, 3539286), (54, 3146032), (69, 2462112), (72, 2359524), (83, 2046816), (92, 1846584), (96, 1769643), (103, 1649376), (108, 1573016), (138, 1231056), (144, 1179762), (166, 1023408), (184, 923292), (206, 824688), (207, 820704), (216, 786508), (249, 682272), (276, 615528), (288, 589881), (309, 549792), (332, 511704), (368, 461646), (412, 412344), (414, 410352), (432, 393254), (498, 341136), (552, 307764), (618, 274896), (621, 273568), (664, 255852), (736, 230823), (747, 227424), (824, 206172), (828, 205176), (864, 196627), (927, 183264), (996, 170568), (1104, 153882), (1236, 137448), (1242, 136784), (1328, 127926), (1494, 113712), (1648, 103086), (1656, 102588), (1854, 91632), (1909, 88992), (1992, 85284), (2208, 76941), (2241, 75808), (2369, 71712), (2472, 68724), (2484, 68392), (2656, 63963), (2781, 61088), (2988, 56856), (3296, 51543), (3312, 51294), (3708, 45816), (3818, 44496), (3984, 42642), (4482, 37904), (4738, 35856), (4944, 34362), (4968, 34196), (5562, 30544), (5727, 29664), (5976, 28428), (6624, 25647), (7107, 23904), (7416, 22908), (7636, 22248), (7968, 21321), (8549, 19872), (8964, 18952), (9476, 17928), (9888, 17181), (9936, 17098), (11124, 15272), (11454, 14832), (11952, 14214)]