156957844914

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1858061}}^1$

素因数の和:1858120

約数の個数: 72

約数和(自身を含む): 386525205612

約数和(自身を除く): 229567360698

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 361, 494, 722, 741, 1083, 1482, 2166, 2223, 3249, 4446, 4693, 6498, 9386, 14079, 28158, 42237, 84474, 1858061, 3716122, 5574183, 11148366, 16722549, 24154793, 33445098, 35303159, 48309586, 70606318, 72464379, 105909477, 144928758, 211818954, 217393137, 317728431, 434786274, 458941067, 635456862, 670760021, 917882134, 1341520042, 1376823201, 2012280063, 2753646402, 4024560126, 4130469603, 6036840189, 8260939206, 8719880273, 12073680378, 17439760546, 26159640819, 52319281638, 78478922457, 156957844914]

約数ペア:

[(1, 156957844914), (2, 78478922457), (3, 52319281638), (6, 26159640819), (9, 17439760546), (13, 12073680378), (18, 8719880273), (19, 8260939206), (26, 6036840189), (38, 4130469603), (39, 4024560126), (57, 2753646402), (78, 2012280063), (114, 1376823201), (117, 1341520042), (171, 917882134), (234, 670760021), (247, 635456862), (342, 458941067), (361, 434786274), (494, 317728431), (722, 217393137), (741, 211818954), (1083, 144928758), (1482, 105909477), (2166, 72464379), (2223, 70606318), (3249, 48309586), (4446, 35303159), (4693, 33445098), (6498, 24154793), (9386, 16722549), (14079, 11148366), (28158, 5574183), (42237, 3716122), (84474, 1858061)]