163625136

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{839}}^1$

素因数の和:1106

約数の個数: 80

約数和(自身を含む): 449971200

約数和(自身を除く): 286346064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 239, 272, 408, 478, 717, 816, 839, 956, 1434, 1678, 1912, 2517, 2868, 3356, 3824, 4063, 5034, 5736, 6712, 8126, 10068, 11472, 12189, 13424, 14263, 16252, 20136, 24378, 28526, 32504, 40272, 42789, 48756, 57052, 65008, 85578, 97512, 114104, 171156, 195024, 200521, 228208, 342312, 401042, 601563, 684624, 802084, 1203126, 1604168, 2406252, 3208336, 3408857, 4812504, 6817714, 9625008, 10226571, 13635428, 20453142, 27270856, 40906284, 54541712, 81812568, 163625136]

約数ペア:

[(1, 163625136), (2, 81812568), (3, 54541712), (4, 40906284), (6, 27270856), (8, 20453142), (12, 13635428), (16, 10226571), (17, 9625008), (24, 6817714), (34, 4812504), (48, 3408857), (51, 3208336), (68, 2406252), (102, 1604168), (136, 1203126), (204, 802084), (239, 684624), (272, 601563), (408, 401042), (478, 342312), (717, 228208), (816, 200521), (839, 195024), (956, 171156), (1434, 114104), (1678, 97512), (1912, 85578), (2517, 65008), (2868, 57052), (3356, 48756), (3824, 42789), (4063, 40272), (5034, 32504), (5736, 28526), (6712, 24378), (8126, 20136), (10068, 16252), (11472, 14263), (12189, 13424)]