159965712

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{19489}}^1$

素因数の和:19525

約数の個数: 80

約数和(自身を含む): 483352000

約数和(自身を除く): 323386288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 19489, 38978, 58467, 77956, 116934, 155912, 175401, 233868, 311824, 350802, 370291, 467736, 526203, 701604, 740582, 935472, 1052406, 1110873, 1403208, 1481164, 2104812, 2221746, 2806416, 2962328, 3332619, 4209624, 4443492, 5924656, 6665238, 8419248, 8886984, 9997857, 13330476, 17773968, 19995714, 26660952, 39991428, 53321904, 79982856, 159965712]

約数ペア:

[(1, 159965712), (2, 79982856), (3, 53321904), (4, 39991428), (6, 26660952), (8, 19995714), (9, 17773968), (12, 13330476), (16, 9997857), (18, 8886984), (19, 8419248), (24, 6665238), (27, 5924656), (36, 4443492), (38, 4209624), (48, 3332619), (54, 2962328), (57, 2806416), (72, 2221746), (76, 2104812), (108, 1481164), (114, 1403208), (144, 1110873), (152, 1052406), (171, 935472), (216, 740582), (228, 701604), (304, 526203), (342, 467736), (432, 370291), (456, 350802), (513, 311824), (684, 233868), (912, 175401), (1026, 155912), (1368, 116934), (2052, 77956), (2736, 58467), (4104, 38978), (8208, 19489)]