148745814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1259}}^1$

素因数の和:1397

約数の個数: 64

約数和(自身を含む): 355622400

約数和(自身を除く): 206876586

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 97, 174, 194, 203, 291, 406, 582, 609, 679, 1218, 1259, 1358, 2037, 2518, 2813, 3777, 4074, 5626, 7554, 8439, 8813, 16878, 17626, 19691, 26439, 36511, 39382, 52878, 59073, 73022, 109533, 118146, 122123, 219066, 244246, 255577, 366369, 511154, 732738, 766731, 854861, 1533462, 1709722, 2564583, 3541567, 5129166, 7083134, 10624701, 21249402, 24790969, 49581938, 74372907, 148745814]

約数ペア:

[(1, 148745814), (2, 74372907), (3, 49581938), (6, 24790969), (7, 21249402), (14, 10624701), (21, 7083134), (29, 5129166), (42, 3541567), (58, 2564583), (87, 1709722), (97, 1533462), (174, 854861), (194, 766731), (203, 732738), (291, 511154), (406, 366369), (582, 255577), (609, 244246), (679, 219066), (1218, 122123), (1259, 118146), (1358, 109533), (2037, 73022), (2518, 59073), (2813, 52878), (3777, 39382), (4074, 36511), (5626, 26439), (7554, 19691), (8439, 17626), (8813, 16878)]