145409208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{8923}}^1$

素因数の和:9036

約数の個数: 64

約数和(自身を含む): 419784960

約数和(自身を除く): 274375752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 97, 168, 194, 291, 388, 582, 679, 776, 1164, 1358, 2037, 2328, 2716, 4074, 5432, 8148, 8923, 16296, 17846, 26769, 35692, 53538, 62461, 71384, 107076, 124922, 187383, 214152, 249844, 374766, 499688, 749532, 865531, 1499064, 1731062, 2596593, 3462124, 5193186, 6058717, 6924248, 10386372, 12117434, 18176151, 20772744, 24234868, 36352302, 48469736, 72704604, 145409208]

約数ペア:

[(1, 145409208), (2, 72704604), (3, 48469736), (4, 36352302), (6, 24234868), (7, 20772744), (8, 18176151), (12, 12117434), (14, 10386372), (21, 6924248), (24, 6058717), (28, 5193186), (42, 3462124), (56, 2596593), (84, 1731062), (97, 1499064), (168, 865531), (194, 749532), (291, 499688), (388, 374766), (582, 249844), (679, 214152), (776, 187383), (1164, 124922), (1358, 107076), (2037, 71384), (2328, 62461), (2716, 53538), (4074, 35692), (5432, 26769), (8148, 17846), (8923, 16296)]