156717054

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:490

約数の個数: 96

約数和(自身を含む): 389844000

約数和(自身を除く): 233126946

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 101, 114, 117, 171, 202, 234, 247, 303, 342, 349, 494, 606, 698, 741, 909, 1047, 1313, 1482, 1818, 1919, 2094, 2223, 2626, 3141, 3838, 3939, 4446, 4537, 5757, 6282, 6631, 7878, 9074, 11514, 11817, 13262, 13611, 17271, 19893, 23634, 24947, 27222, 34542, 35249, 39786, 40833, 49894, 59679, 70498, 74841, 81666, 86203, 105747, 119358, 149682, 172406, 211494, 224523, 258609, 317241, 449046, 458237, 517218, 634482, 669731, 775827, 916474, 1339462, 1374711, 1551654, 2009193, 2749422, 4018386, 4124133, 6027579, 8248266, 8706503, 12055158, 17413006, 26119509, 52239018, 78358527, 156717054]

約数ペア:

[(1, 156717054), (2, 78358527), (3, 52239018), (6, 26119509), (9, 17413006), (13, 12055158), (18, 8706503), (19, 8248266), (26, 6027579), (38, 4124133), (39, 4018386), (57, 2749422), (78, 2009193), (101, 1551654), (114, 1374711), (117, 1339462), (171, 916474), (202, 775827), (234, 669731), (247, 634482), (303, 517218), (342, 458237), (349, 449046), (494, 317241), (606, 258609), (698, 224523), (741, 211494), (909, 172406), (1047, 149682), (1313, 119358), (1482, 105747), (1818, 86203), (1919, 81666), (2094, 74841), (2223, 70498), (2626, 59679), (3141, 49894), (3838, 40833), (3939, 39786), (4446, 35249), (4537, 34542), (5757, 27222), (6282, 24947), (6631, 23634), (7878, 19893), (9074, 17271), (11514, 13611), (11817, 13262)]