162731648

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{41011}}^1$

素因数の和:41056

約数の個数: 32

約数和(自身を含む): 334657920

約数和(自身を除く): 171926272

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 41011, 82022, 164044, 328088, 656176, 1271341, 1312352, 2542682, 2624704, 5085364, 5249408, 10170728, 20341456, 40682912, 81365824, 162731648]

約数ペア:

[(1, 162731648), (2, 81365824), (4, 40682912), (8, 20341456), (16, 10170728), (31, 5249408), (32, 5085364), (62, 2624704), (64, 2542682), (124, 1312352), (128, 1271341), (248, 656176), (496, 328088), (992, 164044), (1984, 82022), (3968, 41011)]