156930963966

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{197}}^1\times {\mathrm{903179}}^1$

素因数の和:903398

約数の個数: 72

約数和(自身を含む): 397538289720

約数和(自身を除く): 240607325754

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 197, 294, 394, 441, 591, 882, 1182, 1379, 1773, 2758, 3546, 4137, 8274, 9653, 12411, 19306, 24822, 28959, 57918, 86877, 173754, 903179, 1806358, 2709537, 5419074, 6322253, 8128611, 12644506, 16257222, 18966759, 37933518, 44255771, 56900277, 88511542, 113800554, 132767313, 177926263, 265534626, 355852526, 398301939, 533778789, 796603878, 1067557578, 1245483841, 1601336367, 2490967682, 3202672734, 3736451523, 7472903046, 8718386887, 11209354569, 17436773774, 22418709138, 26155160661, 52310321322, 78465481983, 156930963966]

約数ペア:

[(1, 156930963966), (2, 78465481983), (3, 52310321322), (6, 26155160661), (7, 22418709138), (9, 17436773774), (14, 11209354569), (18, 8718386887), (21, 7472903046), (42, 3736451523), (49, 3202672734), (63, 2490967682), (98, 1601336367), (126, 1245483841), (147, 1067557578), (197, 796603878), (294, 533778789), (394, 398301939), (441, 355852526), (591, 265534626), (882, 177926263), (1182, 132767313), (1379, 113800554), (1773, 88511542), (2758, 56900277), (3546, 44255771), (4137, 37933518), (8274, 18966759), (9653, 16257222), (12411, 12644506), (19306, 8128611), (24822, 6322253), (28959, 5419074), (57918, 2709537), (86877, 1806358), (173754, 903179)]