155511744

素因数分解:

$2^6\times 3^1\times {\mathrm{331}}^1\times {\mathrm{2447}}^1$

素因数の和:2793

約数の個数: 56

約数和(自身を含む): 412869888

約数和(自身を除く): 257358144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 331, 662, 993, 1324, 1986, 2447, 2648, 3972, 4894, 5296, 7341, 7944, 9788, 10592, 14682, 15888, 19576, 21184, 29364, 31776, 39152, 58728, 63552, 78304, 117456, 156608, 234912, 469824, 809957, 1619914, 2429871, 3239828, 4859742, 6479656, 9719484, 12959312, 19438968, 25918624, 38877936, 51837248, 77755872, 155511744]

約数ペア:

[(1, 155511744), (2, 77755872), (3, 51837248), (4, 38877936), (6, 25918624), (8, 19438968), (12, 12959312), (16, 9719484), (24, 6479656), (32, 4859742), (48, 3239828), (64, 2429871), (96, 1619914), (192, 809957), (331, 469824), (662, 234912), (993, 156608), (1324, 117456), (1986, 78304), (2447, 63552), (2648, 58728), (3972, 39152), (4894, 31776), (5296, 29364), (7341, 21184), (7944, 19576), (9788, 15888), (10592, 14682)]