156721438926

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{242927}}^1$

素因数の和:243870

約数の個数: 64

約数和(自身を含む): 375469516800

約数和(自身を除く): 218748077874

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 919, 1838, 2757, 5514, 8271, 11947, 16542, 23894, 24813, 35841, 49626, 71682, 107523, 215046, 242927, 322569, 485854, 645138, 728781, 1457562, 2186343, 3158051, 4372686, 6316102, 6559029, 9474153, 13118058, 18948306, 28422459, 56844918, 85267377, 170534754, 223249913, 446499826, 669749739, 1339499478, 2009249217, 2902248869, 4018498434, 5804497738, 6027747651, 8706746607, 12055495302, 17413493214, 26120239821, 52240479642, 78360719463, 156721438926]

約数ペア:

[(1, 156721438926), (2, 78360719463), (3, 52240479642), (6, 26120239821), (9, 17413493214), (13, 12055495302), (18, 8706746607), (26, 6027747651), (27, 5804497738), (39, 4018498434), (54, 2902248869), (78, 2009249217), (117, 1339499478), (234, 669749739), (351, 446499826), (702, 223249913), (919, 170534754), (1838, 85267377), (2757, 56844918), (5514, 28422459), (8271, 18948306), (11947, 13118058), (16542, 9474153), (23894, 6559029), (24813, 6316102), (35841, 4372686), (49626, 3158051), (71682, 2186343), (107523, 1457562), (215046, 728781), (242927, 645138), (322569, 485854)]