122445456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{977}}^1$

素因数の和:1368

約数の個数: 80

約数和(自身を含む): 362845824

約数和(自身を除く): 240400368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 373, 746, 977, 1119, 1492, 1954, 2238, 2611, 2931, 2984, 3908, 4476, 5222, 5862, 5968, 6839, 7816, 7833, 8952, 10444, 11724, 13678, 15632, 15666, 17904, 20517, 20888, 23448, 27356, 31332, 41034, 41776, 46896, 54712, 62664, 82068, 109424, 125328, 164136, 328272, 364421, 728842, 1093263, 1457684, 2186526, 2550947, 2915368, 4373052, 5101894, 5830736, 7652841, 8746104, 10203788, 15305682, 17492208, 20407576, 30611364, 40815152, 61222728, 122445456]

約数ペア:

[(1, 122445456), (2, 61222728), (3, 40815152), (4, 30611364), (6, 20407576), (7, 17492208), (8, 15305682), (12, 10203788), (14, 8746104), (16, 7652841), (21, 5830736), (24, 5101894), (28, 4373052), (42, 2915368), (48, 2550947), (56, 2186526), (84, 1457684), (112, 1093263), (168, 728842), (336, 364421), (373, 328272), (746, 164136), (977, 125328), (1119, 109424), (1492, 82068), (1954, 62664), (2238, 54712), (2611, 46896), (2931, 41776), (2984, 41034), (3908, 31332), (4476, 27356), (5222, 23448), (5862, 20888), (5968, 20517), (6839, 17904), (7816, 15666), (7833, 15632), (8952, 13678), (10444, 11724)]