166502196

素因数分解:

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

素因数の和:531

約数の個数: 144

約数和(自身を含む): 510209280

約数和(自身を除く): 343707084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 73, 84, 98, 108, 126, 146, 147, 189, 196, 219, 252, 292, 294, 378, 431, 438, 441, 511, 588, 657, 756, 862, 876, 882, 1022, 1293, 1314, 1323, 1533, 1724, 1764, 1971, 2044, 2586, 2628, 2646, 3017, 3066, 3577, 3879, 3942, 4599, 5172, 5292, 6034, 6132, 7154, 7758, 7884, 9051, 9198, 10731, 11637, 12068, 13797, 14308, 15516, 18102, 18396, 21119, 21462, 23274, 27153, 27594, 31463, 32193, 36204, 42238, 42924, 46548, 54306, 55188, 62926, 63357, 64386, 81459, 84476, 94389, 96579, 108612, 125852, 126714, 128772, 162918, 188778, 190071, 193158, 220241, 253428, 283167, 325836, 377556, 380142, 386316, 440482, 566334, 570213, 660723, 760284, 849501, 880964, 1132668, 1140426, 1321446, 1541687, 1699002, 1982169, 2280852, 2642892, 3083374, 3398004, 3964338, 4625061, 5946507, 6166748, 7928676, 9250122, 11893014, 13875183, 18500244, 23786028, 27750366, 41625549, 55500732, 83251098, 166502196]

約数ペア:

[(1, 166502196), (2, 83251098), (3, 55500732), (4, 41625549), (6, 27750366), (7, 23786028), (9, 18500244), (12, 13875183), (14, 11893014), (18, 9250122), (21, 7928676), (27, 6166748), (28, 5946507), (36, 4625061), (42, 3964338), (49, 3398004), (54, 3083374), (63, 2642892), (73, 2280852), (84, 1982169), (98, 1699002), (108, 1541687), (126, 1321446), (146, 1140426), (147, 1132668), (189, 880964), (196, 849501), (219, 760284), (252, 660723), (292, 570213), (294, 566334), (378, 440482), (431, 386316), (438, 380142), (441, 377556), (511, 325836), (588, 283167), (657, 253428), (756, 220241), (862, 193158), (876, 190071), (882, 188778), (1022, 162918), (1293, 128772), (1314, 126714), (1323, 125852), (1533, 108612), (1724, 96579), (1764, 94389), (1971, 84476), (2044, 81459), (2586, 64386), (2628, 63357), (2646, 62926), (3017, 55188), (3066, 54306), (3577, 46548), (3879, 42924), (3942, 42238), (4599, 36204), (5172, 32193), (5292, 31463), (6034, 27594), (6132, 27153), (7154, 23274), (7758, 21462), (7884, 21119), (9051, 18396), (9198, 18102), (10731, 15516), (11637, 14308), (12068, 13797)]