157275312

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{521}}^1$

素因数の和:882

約数の個数: 80

約数和(自身を含む): 429793920

約数和(自身を除く): 272518608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 331, 456, 521, 662, 912, 993, 1042, 1324, 1563, 1986, 2084, 2648, 3126, 3972, 4168, 5296, 6252, 6289, 7944, 8336, 9899, 12504, 12578, 15888, 18867, 19798, 25008, 25156, 29697, 37734, 39596, 50312, 59394, 75468, 79192, 100624, 118788, 150936, 158384, 172451, 237576, 301872, 344902, 475152, 517353, 689804, 1034706, 1379608, 2069412, 2759216, 3276569, 4138824, 6553138, 8277648, 9829707, 13106276, 19659414, 26212552, 39318828, 52425104, 78637656, 157275312]

約数ペア:

[(1, 157275312), (2, 78637656), (3, 52425104), (4, 39318828), (6, 26212552), (8, 19659414), (12, 13106276), (16, 9829707), (19, 8277648), (24, 6553138), (38, 4138824), (48, 3276569), (57, 2759216), (76, 2069412), (114, 1379608), (152, 1034706), (228, 689804), (304, 517353), (331, 475152), (456, 344902), (521, 301872), (662, 237576), (912, 172451), (993, 158384), (1042, 150936), (1324, 118788), (1563, 100624), (1986, 79192), (2084, 75468), (2648, 59394), (3126, 50312), (3972, 39596), (4168, 37734), (5296, 29697), (6252, 25156), (6289, 25008), (7944, 19798), (8336, 18867), (9899, 15888), (12504, 12578)]