156940590548

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1562593}}^1$

素因数の和:1562832

約数の個数: 48

約数和(自身を含む): 333920087424

約数和(自身を除く): 176979496876

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 211, 238, 422, 476, 844, 1477, 2954, 3587, 5908, 7174, 14348, 25109, 50218, 100436, 1562593, 3125186, 6250372, 10938151, 21876302, 26564081, 43752604, 53128162, 106256324, 185948567, 329707123, 371897134, 659414246, 743794268, 1318828492, 2307949861, 4615899722, 5605021091, 9231799444, 11210042182, 22420084364, 39235147637, 78470295274, 156940590548]

約数ペア:

[(1, 156940590548), (2, 78470295274), (4, 39235147637), (7, 22420084364), (14, 11210042182), (17, 9231799444), (28, 5605021091), (34, 4615899722), (68, 2307949861), (119, 1318828492), (211, 743794268), (238, 659414246), (422, 371897134), (476, 329707123), (844, 185948567), (1477, 106256324), (2954, 53128162), (3587, 43752604), (5908, 26564081), (7174, 21876302), (14348, 10938151), (25109, 6250372), (50218, 3125186), (100436, 1562593)]