156143680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6337}}^1$

素因数の和:6372

約数の個数: 112

約数和(自身を含む): 463637376

約数和(自身を除く): 307493696

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3520, 4928, 6160, 6337, 12320, 12674, 24640, 25348, 31685, 44359, 50696, 63370, 69707, 88718, 101392, 126740, 139414, 177436, 202784, 221795, 253480, 278828, 348535, 354872, 405568, 443590, 487949, 506960, 557656, 697070, 709744, 887180, 975898, 1013920, 1115312, 1394140, 1419488, 1774360, 1951796, 2027840, 2230624, 2439745, 2788280, 2838976, 3548720, 3903592, 4461248, 4879490, 5576560, 7097440, 7807184, 9758980, 11153120, 14194880, 15614368, 19517960, 22306240, 31228736, 39035920, 78071840, 156143680]

約数ペア:

[(1, 156143680), (2, 78071840), (4, 39035920), (5, 31228736), (7, 22306240), (8, 19517960), (10, 15614368), (11, 14194880), (14, 11153120), (16, 9758980), (20, 7807184), (22, 7097440), (28, 5576560), (32, 4879490), (35, 4461248), (40, 3903592), (44, 3548720), (55, 2838976), (56, 2788280), (64, 2439745), (70, 2230624), (77, 2027840), (80, 1951796), (88, 1774360), (110, 1419488), (112, 1394140), (140, 1115312), (154, 1013920), (160, 975898), (176, 887180), (220, 709744), (224, 697070), (280, 557656), (308, 506960), (320, 487949), (352, 443590), (385, 405568), (440, 354872), (448, 348535), (560, 278828), (616, 253480), (704, 221795), (770, 202784), (880, 177436), (1120, 139414), (1232, 126740), (1540, 101392), (1760, 88718), (2240, 69707), (2464, 63370), (3080, 50696), (3520, 44359), (4928, 31685), (6160, 25348), (6337, 24640), (12320, 12674)]