178679904

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4937}}^1$

素因数の和:4992

約数の個数: 96

約数和(自身を含む): 522637920

約数和(自身を除く): 343958016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 78, 87, 96, 104, 116, 156, 174, 208, 232, 312, 348, 377, 416, 464, 624, 696, 754, 928, 1131, 1248, 1392, 1508, 2262, 2784, 3016, 4524, 4937, 6032, 9048, 9874, 12064, 14811, 18096, 19748, 29622, 36192, 39496, 59244, 64181, 78992, 118488, 128362, 143173, 157984, 192543, 236976, 256724, 286346, 385086, 429519, 473952, 513448, 572692, 770172, 859038, 1026896, 1145384, 1540344, 1718076, 1861249, 2053792, 2290768, 3080688, 3436152, 3722498, 4581536, 5583747, 6161376, 6872304, 7444996, 11167494, 13744608, 14889992, 22334988, 29779984, 44669976, 59559968, 89339952, 178679904]

約数ペア:

[(1, 178679904), (2, 89339952), (3, 59559968), (4, 44669976), (6, 29779984), (8, 22334988), (12, 14889992), (13, 13744608), (16, 11167494), (24, 7444996), (26, 6872304), (29, 6161376), (32, 5583747), (39, 4581536), (48, 3722498), (52, 3436152), (58, 3080688), (78, 2290768), (87, 2053792), (96, 1861249), (104, 1718076), (116, 1540344), (156, 1145384), (174, 1026896), (208, 859038), (232, 770172), (312, 572692), (348, 513448), (377, 473952), (416, 429519), (464, 385086), (624, 286346), (696, 256724), (754, 236976), (928, 192543), (1131, 157984), (1248, 143173), (1392, 128362), (1508, 118488), (2262, 78992), (2784, 64181), (3016, 59244), (4524, 39496), (4937, 36192), (6032, 29622), (9048, 19748), (9874, 18096), (12064, 14811)]