155752928

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{797}}^1$

素因数の和:1035

約数の個数: 48

約数和(自身を含む): 318536064

約数和(自身を除く): 162783136

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 197, 248, 394, 496, 788, 797, 992, 1576, 1594, 3152, 3188, 6107, 6304, 6376, 12214, 12752, 24428, 24707, 25504, 48856, 49414, 97712, 98828, 157009, 195424, 197656, 314018, 395312, 628036, 790624, 1256072, 2512144, 4867279, 5024288, 9734558, 19469116, 38938232, 77876464, 155752928]

約数ペア:

[(1, 155752928), (2, 77876464), (4, 38938232), (8, 19469116), (16, 9734558), (31, 5024288), (32, 4867279), (62, 2512144), (124, 1256072), (197, 790624), (248, 628036), (394, 395312), (496, 314018), (788, 197656), (797, 195424), (992, 157009), (1576, 98828), (1594, 97712), (3152, 49414), (3188, 48856), (6107, 25504), (6304, 24707), (6376, 24428), (12214, 12752)]