163764324

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2039}}^1$

素因数の和:2169

約数の個数: 72

約数和(自身を含む): 436625280

約数和(自身を除く): 272860956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 97, 138, 194, 207, 276, 291, 388, 414, 582, 828, 873, 1164, 1746, 2039, 2231, 3492, 4078, 4462, 6117, 6693, 8156, 8924, 12234, 13386, 18351, 20079, 24468, 26772, 36702, 40158, 46897, 73404, 80316, 93794, 140691, 187588, 197783, 281382, 395566, 422073, 562764, 593349, 791132, 844146, 1186698, 1688292, 1780047, 2373396, 3560094, 4549009, 7120188, 9098018, 13647027, 18196036, 27294054, 40941081, 54588108, 81882162, 163764324]

約数ペア:

[(1, 163764324), (2, 81882162), (3, 54588108), (4, 40941081), (6, 27294054), (9, 18196036), (12, 13647027), (18, 9098018), (23, 7120188), (36, 4549009), (46, 3560094), (69, 2373396), (92, 1780047), (97, 1688292), (138, 1186698), (194, 844146), (207, 791132), (276, 593349), (291, 562764), (388, 422073), (414, 395566), (582, 281382), (828, 197783), (873, 187588), (1164, 140691), (1746, 93794), (2039, 80316), (2231, 73404), (3492, 46897), (4078, 40158), (4462, 36702), (6117, 26772), (6693, 24468), (8156, 20079), (8924, 18351), (12234, 13386)]