146689024

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{4621}}^1$

素因数の和:4672

約数の個数: 44

約数和(自身を含む): 302759488

約数和(自身を除く): 156070464

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 3968, 4621, 7936, 9242, 15872, 18484, 31744, 36968, 73936, 143251, 147872, 286502, 295744, 573004, 591488, 1146008, 1182976, 2292016, 2365952, 4584032, 4731904, 9168064, 18336128, 36672256, 73344512, 146689024]

約数ペア:

[(1, 146689024), (2, 73344512), (4, 36672256), (8, 18336128), (16, 9168064), (31, 4731904), (32, 4584032), (62, 2365952), (64, 2292016), (124, 1182976), (128, 1146008), (248, 591488), (256, 573004), (496, 295744), (512, 286502), (992, 147872), (1024, 143251), (1984, 73936), (3968, 36968), (4621, 31744), (7936, 18484), (9242, 15872)]