156913009288

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{509}}^1\times {\mathrm{19181}}^1$

素因数の和:19751

約数の個数: 96

約数和(自身を含む): 351301066200

約数和(自身を除く): 194388056912

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 509, 574, 1018, 1148, 2009, 2036, 2296, 3563, 4018, 4072, 7126, 8036, 14252, 16072, 19181, 20869, 24941, 28504, 38362, 41738, 49882, 76724, 83476, 99764, 134267, 146083, 153448, 166952, 199528, 268534, 292166, 537068, 584332, 786421, 939869, 1022581, 1074136, 1168664, 1572842, 1879738, 2045162, 3145684, 3759476, 4090324, 5504947, 6291368, 7518952, 8180648, 9763129, 11009894, 19526258, 22019788, 38534629, 39052516, 44039576, 68341903, 77069258, 78105032, 136683806, 154138516, 273367612, 308277032, 400288289, 478393321, 546735224, 800576578, 956786642, 1601153156, 1913573284, 2802018023, 3202306312, 3827146568, 5604036046, 11208072092, 19614126161, 22416144184, 39228252322, 78456504644, 156913009288]

約数ペア:

[(1, 156913009288), (2, 78456504644), (4, 39228252322), (7, 22416144184), (8, 19614126161), (14, 11208072092), (28, 5604036046), (41, 3827146568), (49, 3202306312), (56, 2802018023), (82, 1913573284), (98, 1601153156), (164, 956786642), (196, 800576578), (287, 546735224), (328, 478393321), (392, 400288289), (509, 308277032), (574, 273367612), (1018, 154138516), (1148, 136683806), (2009, 78105032), (2036, 77069258), (2296, 68341903), (3563, 44039576), (4018, 39052516), (4072, 38534629), (7126, 22019788), (8036, 19526258), (14252, 11009894), (16072, 9763129), (19181, 8180648), (20869, 7518952), (24941, 6291368), (28504, 5504947), (38362, 4090324), (41738, 3759476), (49882, 3145684), (76724, 2045162), (83476, 1879738), (99764, 1572842), (134267, 1168664), (146083, 1074136), (153448, 1022581), (166952, 939869), (199528, 786421), (268534, 584332), (292166, 537068)]