147848176

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:582

約数の個数: 80

約数和(自身を含む): 342200320

約数和(自身を除く): 194352144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 97, 112, 124, 194, 217, 248, 388, 434, 439, 496, 679, 776, 868, 878, 1358, 1552, 1736, 1756, 2716, 3007, 3073, 3472, 3512, 5432, 6014, 6146, 7024, 10864, 12028, 12292, 13609, 21049, 24056, 24584, 27218, 42098, 42583, 48112, 49168, 54436, 84196, 85166, 95263, 108872, 168392, 170332, 190526, 217744, 298081, 336784, 340664, 381052, 596162, 681328, 762104, 1192324, 1320073, 1524208, 2384648, 2640146, 4769296, 5280292, 9240511, 10560584, 18481022, 21121168, 36962044, 73924088, 147848176]

約数ペア:

[(1, 147848176), (2, 73924088), (4, 36962044), (7, 21121168), (8, 18481022), (14, 10560584), (16, 9240511), (28, 5280292), (31, 4769296), (56, 2640146), (62, 2384648), (97, 1524208), (112, 1320073), (124, 1192324), (194, 762104), (217, 681328), (248, 596162), (388, 381052), (434, 340664), (439, 336784), (496, 298081), (679, 217744), (776, 190526), (868, 170332), (878, 168392), (1358, 108872), (1552, 95263), (1736, 85166), (1756, 84196), (2716, 54436), (3007, 49168), (3073, 48112), (3472, 42583), (3512, 42098), (5432, 27218), (6014, 24584), (6146, 24056), (7024, 21049), (10864, 13609), (12028, 12292)]