131551488

素因数分解:

$2^8\times 3^2\times {\mathrm{57097}}^1$

素因数の和:57119

約数の個数: 54

約数和(自身を含む): 379302014

約数和(自身を除く): 247750526

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 57097, 114194, 171291, 228388, 342582, 456776, 513873, 685164, 913552, 1027746, 1370328, 1827104, 2055492, 2740656, 3654208, 4110984, 5481312, 7308416, 8221968, 10962624, 14616832, 16443936, 21925248, 32887872, 43850496, 65775744, 131551488]

約数ペア:

[(1, 131551488), (2, 65775744), (3, 43850496), (4, 32887872), (6, 21925248), (8, 16443936), (9, 14616832), (12, 10962624), (16, 8221968), (18, 7308416), (24, 5481312), (32, 4110984), (36, 3654208), (48, 2740656), (64, 2055492), (72, 1827104), (96, 1370328), (128, 1027746), (144, 913552), (192, 685164), (256, 513873), (288, 456776), (384, 342582), (576, 228388), (768, 171291), (1152, 114194), (2304, 57097)]