156947851370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1619}}^1\times {\mathrm{510217}}^1$

素因数の和:511862

約数の個数: 32

約数和(自身を含む): 297559137600

約数和(自身を除く): 140611286230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1619, 3238, 8095, 16190, 30761, 61522, 153805, 307610, 510217, 1020434, 2551085, 5102170, 9694123, 19388246, 48470615, 96941230, 826041323, 1652082646, 4130206615, 8260413230, 15694785137, 31389570274, 78473925685, 156947851370]

約数ペア:

[(1, 156947851370), (2, 78473925685), (5, 31389570274), (10, 15694785137), (19, 8260413230), (38, 4130206615), (95, 1652082646), (190, 826041323), (1619, 96941230), (3238, 48470615), (8095, 19388246), (16190, 9694123), (30761, 5102170), (61522, 2551085), (153805, 1020434), (307610, 510217)]