149785902

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{396259}}^1$

素因数の和:396277

約数の個数: 32

約数和(自身を含む): 380409600

約数和(自身を除く): 230623698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 396259, 792518, 1188777, 2377554, 2773813, 3566331, 5547626, 7132662, 8321439, 10698993, 16642878, 21397986, 24964317, 49928634, 74892951, 149785902]

約数ペア:

[(1, 149785902), (2, 74892951), (3, 49928634), (6, 24964317), (7, 21397986), (9, 16642878), (14, 10698993), (18, 8321439), (21, 7132662), (27, 5547626), (42, 3566331), (54, 2773813), (63, 2377554), (126, 1188777), (189, 792518), (378, 396259)]