150438916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 288078336

約数和(自身を除く): 137639420

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 103, 188, 206, 412, 457, 799, 914, 1598, 1751, 1828, 3196, 3502, 4841, 7004, 7769, 9682, 15538, 19364, 21479, 31076, 42958, 47071, 82297, 85916, 94142, 164594, 188284, 329188, 365143, 730286, 800207, 1460572, 1600414, 2212337, 3200828, 4424674, 8849348, 37609729, 75219458, 150438916]

約数ペア:

[(1, 150438916), (2, 75219458), (4, 37609729), (17, 8849348), (34, 4424674), (47, 3200828), (68, 2212337), (94, 1600414), (103, 1460572), (188, 800207), (206, 730286), (412, 365143), (457, 329188), (799, 188284), (914, 164594), (1598, 94142), (1751, 85916), (1828, 82297), (3196, 47071), (3502, 42958), (4841, 31076), (7004, 21479), (7769, 19364), (9682, 15538)]