156915208548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10207859}}^1$

素因数の和:10207937

約数の個数: 72

約数和(自身を含む): 460741968960

約数和(自身を除く): 303826760412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 15372, 10207859, 20415718, 30623577, 40831436, 61247154, 71455013, 91870731, 122494308, 142910026, 183741462, 214365039, 285820052, 367482924, 428730078, 622679399, 643095117, 857460156, 1245358798, 1286190234, 1868038197, 2490717596, 2572380468, 3736076394, 4358755793, 5604114591, 7472152788, 8717511586, 11208229182, 13076267379, 17435023172, 22416458364, 26152534758, 39228802137, 52305069516, 78457604274, 156915208548]

約数ペア:

[(1, 156915208548), (2, 78457604274), (3, 52305069516), (4, 39228802137), (6, 26152534758), (7, 22416458364), (9, 17435023172), (12, 13076267379), (14, 11208229182), (18, 8717511586), (21, 7472152788), (28, 5604114591), (36, 4358755793), (42, 3736076394), (61, 2572380468), (63, 2490717596), (84, 1868038197), (122, 1286190234), (126, 1245358798), (183, 857460156), (244, 643095117), (252, 622679399), (366, 428730078), (427, 367482924), (549, 285820052), (732, 214365039), (854, 183741462), (1098, 142910026), (1281, 122494308), (1708, 91870731), (2196, 71455013), (2562, 61247154), (3843, 40831436), (5124, 30623577), (7686, 20415718), (15372, 10207859)]