152021926

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{761}}^1$

素因数の和:1540

約数の個数: 32

約数和(自身を含む): 275051520

約数和(自身を除く): 123029594

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 751, 761, 1502, 1522, 5257, 5327, 10514, 10654, 14269, 14459, 28538, 28918, 99883, 101213, 199766, 202426, 571511, 1143022, 4000577, 8001154, 10858709, 21717418, 76010963, 152021926]

約数ペア:

[(1, 152021926), (2, 76010963), (7, 21717418), (14, 10858709), (19, 8001154), (38, 4000577), (133, 1143022), (266, 571511), (751, 202426), (761, 199766), (1502, 101213), (1522, 99883), (5257, 28918), (5327, 28538), (10514, 14459), (10654, 14269)]