128185517328

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7831471}}^1$

素因数の和:7831524

約数の個数: 80

約数和(自身を含む): 372903370752

約数和(自身を除く): 244717853424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 8184, 16368, 7831471, 15662942, 23494413, 31325884, 46988826, 62651768, 86146181, 93977652, 125303536, 172292362, 187955304, 242775601, 258438543, 344584724, 375910608, 485551202, 516877086, 689169448, 728326803, 971102404, 1033754172, 1378338896, 1456653606, 1942204808, 2067508344, 2670531611, 2913307212, 3884409616, 4135016688, 5341063222, 5826614424, 8011594833, 10682126444, 11653228848, 16023189666, 21364252888, 32046379332, 42728505776, 64092758664, 128185517328]

約数ペア:

[(1, 128185517328), (2, 64092758664), (3, 42728505776), (4, 32046379332), (6, 21364252888), (8, 16023189666), (11, 11653228848), (12, 10682126444), (16, 8011594833), (22, 5826614424), (24, 5341063222), (31, 4135016688), (33, 3884409616), (44, 2913307212), (48, 2670531611), (62, 2067508344), (66, 1942204808), (88, 1456653606), (93, 1378338896), (124, 1033754172), (132, 971102404), (176, 728326803), (186, 689169448), (248, 516877086), (264, 485551202), (341, 375910608), (372, 344584724), (496, 258438543), (528, 242775601), (682, 187955304), (744, 172292362), (1023, 125303536), (1364, 93977652), (1488, 86146181), (2046, 62651768), (2728, 46988826), (4092, 31325884), (5456, 23494413), (8184, 15662942), (16368, 7831471)]