158981518

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1933}}^1$

素因数の和:2052

約数の個数: 32

約数和(自身を含む): 263178720

約数和(自身を除く): 104197202

約数列:

[1, 2, 17, 34, 41, 59, 82, 118, 697, 1003, 1394, 1933, 2006, 2419, 3866, 4838, 32861, 41123, 65722, 79253, 82246, 114047, 158506, 228094, 1347301, 1938799, 2694602, 3877598, 4675927, 9351854, 79490759, 158981518]

約数ペア:

[(1, 158981518), (2, 79490759), (17, 9351854), (34, 4675927), (41, 3877598), (59, 2694602), (82, 1938799), (118, 1347301), (697, 228094), (1003, 158506), (1394, 114047), (1933, 82246), (2006, 79253), (2419, 65722), (3866, 41123), (4838, 32861)]