138352374

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{11699}}^1$

素因数の和:11786

約数の個数: 40

約数和(自身を含む): 314285400

約数和(自身を除く): 175933026

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 438, 657, 1314, 1971, 3942, 5913, 11699, 11826, 23398, 35097, 70194, 105291, 210582, 315873, 631746, 854027, 947619, 1708054, 1895238, 2562081, 5124162, 7686243, 15372486, 23058729, 46117458, 69176187, 138352374]

約数ペア:

[(1, 138352374), (2, 69176187), (3, 46117458), (6, 23058729), (9, 15372486), (18, 7686243), (27, 5124162), (54, 2562081), (73, 1895238), (81, 1708054), (146, 947619), (162, 854027), (219, 631746), (438, 315873), (657, 210582), (1314, 105291), (1971, 70194), (3942, 35097), (5913, 23398), (11699, 11826)]