172996368

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:301

約数の個数: 160

約数和(自身を含む): 504729600

約数和(自身を除く): 331733232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 31, 38, 48, 57, 58, 62, 76, 87, 93, 114, 116, 124, 152, 174, 186, 211, 228, 232, 248, 304, 348, 372, 422, 456, 464, 496, 551, 589, 633, 696, 744, 844, 899, 912, 1102, 1178, 1266, 1392, 1488, 1653, 1688, 1767, 1798, 2204, 2356, 2532, 2697, 3306, 3376, 3534, 3596, 4009, 4408, 4712, 5064, 5394, 6119, 6541, 6612, 7068, 7192, 8018, 8816, 9424, 10128, 10788, 12027, 12238, 13082, 13224, 14136, 14384, 16036, 17081, 18357, 19623, 21576, 24054, 24476, 26164, 26448, 28272, 32072, 34162, 36714, 39246, 43152, 48108, 48952, 51243, 52328, 64144, 68324, 73428, 78492, 96216, 97904, 102486, 104656, 116261, 124279, 136648, 146856, 156984, 189689, 192432, 204972, 232522, 248558, 273296, 293712, 313968, 348783, 372837, 379378, 409944, 465044, 497116, 569067, 697566, 745674, 758756, 819888, 930088, 994232, 1138134, 1395132, 1491348, 1517512, 1860176, 1988464, 2276268, 2790264, 2982696, 3035024, 3604091, 4552536, 5580528, 5965392, 7208182, 9105072, 10812273, 14416364, 21624546, 28832728, 43249092, 57665456, 86498184, 172996368]

約数ペア:

[(1, 172996368), (2, 86498184), (3, 57665456), (4, 43249092), (6, 28832728), (8, 21624546), (12, 14416364), (16, 10812273), (19, 9105072), (24, 7208182), (29, 5965392), (31, 5580528), (38, 4552536), (48, 3604091), (57, 3035024), (58, 2982696), (62, 2790264), (76, 2276268), (87, 1988464), (93, 1860176), (114, 1517512), (116, 1491348), (124, 1395132), (152, 1138134), (174, 994232), (186, 930088), (211, 819888), (228, 758756), (232, 745674), (248, 697566), (304, 569067), (348, 497116), (372, 465044), (422, 409944), (456, 379378), (464, 372837), (496, 348783), (551, 313968), (589, 293712), (633, 273296), (696, 248558), (744, 232522), (844, 204972), (899, 192432), (912, 189689), (1102, 156984), (1178, 146856), (1266, 136648), (1392, 124279), (1488, 116261), (1653, 104656), (1688, 102486), (1767, 97904), (1798, 96216), (2204, 78492), (2356, 73428), (2532, 68324), (2697, 64144), (3306, 52328), (3376, 51243), (3534, 48952), (3596, 48108), (4009, 43152), (4408, 39246), (4712, 36714), (5064, 34162), (5394, 32072), (6119, 28272), (6541, 26448), (6612, 26164), (7068, 24476), (7192, 24054), (8018, 21576), (8816, 19623), (9424, 18357), (10128, 17081), (10788, 16036), (12027, 14384), (12238, 14136), (13082, 13224)]