147618276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{55663}}^1$

素因数の和:55700

約数の個数: 48

約数和(自身を含む): 392765184

約数和(自身を除く): 245146908

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 55663, 111326, 166989, 222652, 333978, 667956, 723619, 946271, 1447238, 1892542, 2170857, 2838813, 2894476, 3785084, 4341714, 5677626, 8683428, 11355252, 12301523, 24603046, 36904569, 49206092, 73809138, 147618276]

約数ペア:

[(1, 147618276), (2, 73809138), (3, 49206092), (4, 36904569), (6, 24603046), (12, 12301523), (13, 11355252), (17, 8683428), (26, 5677626), (34, 4341714), (39, 3785084), (51, 2894476), (52, 2838813), (68, 2170857), (78, 1892542), (102, 1447238), (156, 946271), (204, 723619), (221, 667956), (442, 333978), (663, 222652), (884, 166989), (1326, 111326), (2652, 55663)]