150478288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{553229}}^1$

素因数の和:553254

約数の個数: 20

約数和(自身を含む): 308702340

約数和(自身を除く): 158224052

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 553229, 1106458, 2212916, 4425832, 8851664, 9404893, 18809786, 37619572, 75239144, 150478288]

約数ペア:

[(1, 150478288), (2, 75239144), (4, 37619572), (8, 18809786), (16, 9404893), (17, 8851664), (34, 4425832), (68, 2212916), (136, 1106458), (272, 553229)]