128216214

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:482

約数の個数: 96

約数和(自身を含む): 334623744

約数和(自身を除く): 206407530

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 151, 161, 207, 293, 302, 322, 414, 453, 483, 586, 879, 906, 966, 1057, 1359, 1449, 1758, 2051, 2114, 2637, 2718, 2898, 3171, 3473, 4102, 5274, 6153, 6342, 6739, 6946, 9513, 10419, 12306, 13478, 18459, 19026, 20217, 20838, 24311, 31257, 36918, 40434, 44243, 47173, 48622, 60651, 62514, 72933, 88486, 94346, 121302, 132729, 141519, 145866, 218799, 265458, 283038, 309701, 398187, 424557, 437598, 619402, 796374, 849114, 929103, 1017589, 1858206, 2035178, 2787309, 3052767, 5574618, 6105534, 7123123, 9158301, 14246246, 18316602, 21369369, 42738738, 64108107, 128216214]

約数ペア:

[(1, 128216214), (2, 64108107), (3, 42738738), (6, 21369369), (7, 18316602), (9, 14246246), (14, 9158301), (18, 7123123), (21, 6105534), (23, 5574618), (42, 3052767), (46, 2787309), (63, 2035178), (69, 1858206), (126, 1017589), (138, 929103), (151, 849114), (161, 796374), (207, 619402), (293, 437598), (302, 424557), (322, 398187), (414, 309701), (453, 283038), (483, 265458), (586, 218799), (879, 145866), (906, 141519), (966, 132729), (1057, 121302), (1359, 94346), (1449, 88486), (1758, 72933), (2051, 62514), (2114, 60651), (2637, 48622), (2718, 47173), (2898, 44243), (3171, 40434), (3473, 36918), (4102, 31257), (5274, 24311), (6153, 20838), (6342, 20217), (6739, 19026), (6946, 18459), (9513, 13478), (10419, 12306)]