156935662820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{1117}}^1\times {\mathrm{8353}}^1$

素因数の和:9537

約数の個数: 72

約数和(自身を含む): 341667539304

約数和(自身を除く): 184731876484

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 841, 1117, 1682, 2234, 3364, 4205, 4468, 5585, 8353, 8410, 11170, 16706, 16820, 22340, 32393, 33412, 41765, 64786, 83530, 129572, 161965, 167060, 242237, 323930, 484474, 647860, 939397, 968948, 1211185, 1878794, 2422370, 3757588, 4696985, 4844740, 7024873, 9330301, 9393970, 14049746, 18660602, 18787940, 28099492, 35124365, 37321204, 46651505, 70248730, 93303010, 140497460, 186606020, 270578729, 541157458, 1082314916, 1352893645, 2705787290, 5411574580, 7846783141, 15693566282, 31387132564, 39233915705, 78467831410, 156935662820]

約数ペア:

[(1, 156935662820), (2, 78467831410), (4, 39233915705), (5, 31387132564), (10, 15693566282), (20, 7846783141), (29, 5411574580), (58, 2705787290), (116, 1352893645), (145, 1082314916), (290, 541157458), (580, 270578729), (841, 186606020), (1117, 140497460), (1682, 93303010), (2234, 70248730), (3364, 46651505), (4205, 37321204), (4468, 35124365), (5585, 28099492), (8353, 18787940), (8410, 18660602), (11170, 14049746), (16706, 9393970), (16820, 9330301), (22340, 7024873), (32393, 4844740), (33412, 4696985), (41765, 3757588), (64786, 2422370), (83530, 1878794), (129572, 1211185), (161965, 968948), (167060, 939397), (242237, 647860), (323930, 484474)]