172634148

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:817

約数の個数: 72

約数和(自身を含む): 447749120

約数和(自身を除く): 275114972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 127, 183, 244, 254, 366, 381, 508, 549, 619, 732, 762, 1098, 1143, 1238, 1524, 1857, 2196, 2286, 2476, 3714, 4572, 5571, 7428, 7747, 11142, 15494, 22284, 23241, 30988, 37759, 46482, 69723, 75518, 78613, 92964, 113277, 139446, 151036, 157226, 226554, 235839, 278892, 314452, 339831, 453108, 471678, 679662, 707517, 943356, 1359324, 1415034, 2830068, 4795393, 9590786, 14386179, 19181572, 28772358, 43158537, 57544716, 86317074, 172634148]

約数ペア:

[(1, 172634148), (2, 86317074), (3, 57544716), (4, 43158537), (6, 28772358), (9, 19181572), (12, 14386179), (18, 9590786), (36, 4795393), (61, 2830068), (122, 1415034), (127, 1359324), (183, 943356), (244, 707517), (254, 679662), (366, 471678), (381, 453108), (508, 339831), (549, 314452), (619, 278892), (732, 235839), (762, 226554), (1098, 157226), (1143, 151036), (1238, 139446), (1524, 113277), (1857, 92964), (2196, 78613), (2286, 75518), (2476, 69723), (3714, 46482), (4572, 37759), (5571, 30988), (7428, 23241), (7747, 22284), (11142, 15494)]