157050894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:446

約数の個数: 128

約数和(自身を含む): 428359680

約数和(自身を除く): 271308786

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 79, 91, 143, 154, 158, 182, 231, 237, 273, 286, 331, 429, 462, 474, 546, 553, 662, 858, 869, 993, 1001, 1027, 1106, 1659, 1738, 1986, 2002, 2054, 2317, 2607, 3003, 3081, 3318, 3641, 4303, 4634, 5214, 6006, 6083, 6162, 6951, 7189, 7282, 8606, 10923, 11297, 12166, 12909, 13902, 14378, 18249, 21567, 21846, 22594, 25487, 25818, 26149, 30121, 33891, 36498, 43134, 47333, 50974, 52298, 60242, 67782, 76461, 78447, 79079, 90363, 94666, 141999, 152922, 156894, 158158, 180726, 183043, 237237, 283998, 287639, 331331, 339937, 366086, 474474, 549129, 575278, 662662, 679874, 862917, 993993, 1019811, 1098258, 1725834, 1987986, 2013473, 2039622, 2379559, 3739307, 4026946, 4759118, 6040419, 7138677, 7478614, 11217921, 12080838, 14277354, 22435842, 26175149, 52350298, 78525447, 157050894]

約数ペア:

[(1, 157050894), (2, 78525447), (3, 52350298), (6, 26175149), (7, 22435842), (11, 14277354), (13, 12080838), (14, 11217921), (21, 7478614), (22, 7138677), (26, 6040419), (33, 4759118), (39, 4026946), (42, 3739307), (66, 2379559), (77, 2039622), (78, 2013473), (79, 1987986), (91, 1725834), (143, 1098258), (154, 1019811), (158, 993993), (182, 862917), (231, 679874), (237, 662662), (273, 575278), (286, 549129), (331, 474474), (429, 366086), (462, 339937), (474, 331331), (546, 287639), (553, 283998), (662, 237237), (858, 183043), (869, 180726), (993, 158158), (1001, 156894), (1027, 152922), (1106, 141999), (1659, 94666), (1738, 90363), (1986, 79079), (2002, 78447), (2054, 76461), (2317, 67782), (2607, 60242), (3003, 52298), (3081, 50974), (3318, 47333), (3641, 43134), (4303, 36498), (4634, 33891), (5214, 30121), (6006, 26149), (6083, 25818), (6162, 25487), (6951, 22594), (7189, 21846), (7282, 21567), (8606, 18249), (10923, 14378), (11297, 13902), (12166, 12909)]