147706072

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{16097}}^1$

素因数の和:16171

約数の個数: 32

約数和(自身を含む): 293627520

約数和(自身を除く): 145921448

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 124, 148, 248, 296, 1147, 2294, 4588, 9176, 16097, 32194, 64388, 128776, 499007, 595589, 998014, 1191178, 1996028, 2382356, 3992056, 4764712, 18463259, 36926518, 73853036, 147706072]

約数ペア:

[(1, 147706072), (2, 73853036), (4, 36926518), (8, 18463259), (31, 4764712), (37, 3992056), (62, 2382356), (74, 1996028), (124, 1191178), (148, 998014), (248, 595589), (296, 499007), (1147, 128776), (2294, 64388), (4588, 32194), (9176, 16097)]