156712384448

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{78988097}}^1$

素因数の和:78988140

約数の個数: 28

約数和(自身を含む): 321007630272

約数和(自身を除く): 164295245824

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 78988097, 157976194, 315952388, 631904776, 1263809552, 2448631007, 2527619104, 4897262014, 5055238208, 9794524028, 19589048056, 39178096112, 78356192224, 156712384448]

約数ペア:

[(1, 156712384448), (2, 78356192224), (4, 39178096112), (8, 19589048056), (16, 9794524028), (31, 5055238208), (32, 4897262014), (62, 2527619104), (64, 2448631007), (124, 1263809552), (248, 631904776), (496, 315952388), (992, 157976194), (1984, 78988097)]