144416416

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{883}}^1$

素因数の和:1181

約数の個数: 48

約数和(自身を含む): 300736800

約数和(自身を除く): 156320384

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 269, 304, 538, 608, 883, 1076, 1766, 2152, 3532, 4304, 5111, 7064, 8608, 10222, 14128, 16777, 20444, 28256, 33554, 40888, 67108, 81776, 134216, 163552, 237527, 268432, 475054, 536864, 950108, 1900216, 3800432, 4513013, 7600864, 9026026, 18052052, 36104104, 72208208, 144416416]

約数ペア:

[(1, 144416416), (2, 72208208), (4, 36104104), (8, 18052052), (16, 9026026), (19, 7600864), (32, 4513013), (38, 3800432), (76, 1900216), (152, 950108), (269, 536864), (304, 475054), (538, 268432), (608, 237527), (883, 163552), (1076, 134216), (1766, 81776), (2152, 67108), (3532, 40888), (4304, 33554), (5111, 28256), (7064, 20444), (8608, 16777), (10222, 14128)]