156948194949

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{242677}}^1$

素因数の和:242826

約数の個数: 64

約数和(自身を含む): 271364481024

約数和(自身を除く): 114416286075

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 103, 161, 273, 299, 309, 483, 721, 897, 1339, 2093, 2163, 2369, 4017, 6279, 7107, 9373, 16583, 28119, 30797, 49749, 92391, 215579, 242677, 646737, 728031, 1698739, 3154801, 5096217, 5581571, 9464403, 16744713, 22083607, 24995731, 39070997, 66250821, 72560423, 74987193, 117212991, 174970117, 217681269, 324944503, 507922961, 524910351, 574901813, 974833509, 1523768883, 1724705439, 2274611521, 4024312691, 6823834563, 7473723569, 12072938073, 22421170707, 52316064983, 156948194949]

約数ペア:

[(1, 156948194949), (3, 52316064983), (7, 22421170707), (13, 12072938073), (21, 7473723569), (23, 6823834563), (39, 4024312691), (69, 2274611521), (91, 1724705439), (103, 1523768883), (161, 974833509), (273, 574901813), (299, 524910351), (309, 507922961), (483, 324944503), (721, 217681269), (897, 174970117), (1339, 117212991), (2093, 74987193), (2163, 72560423), (2369, 66250821), (4017, 39070997), (6279, 24995731), (7107, 22083607), (9373, 16744713), (16583, 9464403), (28119, 5581571), (30797, 5096217), (49749, 3154801), (92391, 1698739), (215579, 728031), (242677, 646737)]