149766474

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9187}}^1$

素因数の和:9235

約数の個数: 64

約数和(自身を含む): 370460160

約数和(自身を除く): 220693686

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 114, 143, 209, 247, 286, 418, 429, 494, 627, 741, 858, 1254, 1482, 2717, 5434, 8151, 9187, 16302, 18374, 27561, 55122, 101057, 119431, 174553, 202114, 238862, 303171, 349106, 358293, 523659, 606342, 716586, 1047318, 1313741, 1920083, 2269189, 2627482, 3840166, 3941223, 4538378, 5760249, 6807567, 7882446, 11520498, 13615134, 24961079, 49922158, 74883237, 149766474]

約数ペア:

[(1, 149766474), (2, 74883237), (3, 49922158), (6, 24961079), (11, 13615134), (13, 11520498), (19, 7882446), (22, 6807567), (26, 5760249), (33, 4538378), (38, 3941223), (39, 3840166), (57, 2627482), (66, 2269189), (78, 1920083), (114, 1313741), (143, 1047318), (209, 716586), (247, 606342), (286, 523659), (418, 358293), (429, 349106), (494, 303171), (627, 238862), (741, 202114), (858, 174553), (1254, 119431), (1482, 101057), (2717, 55122), (5434, 27561), (8151, 18374), (9187, 16302)]