161004186

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6173}}^1$

素因数の和:6217

約数の個数: 80

約数和(自身を含む): 430303104

約数和(自身を除く): 269298918

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 81, 126, 138, 161, 162, 189, 207, 322, 378, 414, 483, 567, 621, 966, 1134, 1242, 1449, 1863, 2898, 3726, 4347, 6173, 8694, 12346, 13041, 18519, 26082, 37038, 43211, 55557, 86422, 111114, 129633, 141979, 166671, 259266, 283958, 333342, 388899, 425937, 500013, 777798, 851874, 993853, 1000026, 1166697, 1277811, 1987706, 2333394, 2555622, 2981559, 3500091, 3833433, 5963118, 7000182, 7666866, 8944677, 11500299, 17889354, 23000598, 26834031, 53668062, 80502093, 161004186]

約数ペア:

[(1, 161004186), (2, 80502093), (3, 53668062), (6, 26834031), (7, 23000598), (9, 17889354), (14, 11500299), (18, 8944677), (21, 7666866), (23, 7000182), (27, 5963118), (42, 3833433), (46, 3500091), (54, 2981559), (63, 2555622), (69, 2333394), (81, 1987706), (126, 1277811), (138, 1166697), (161, 1000026), (162, 993853), (189, 851874), (207, 777798), (322, 500013), (378, 425937), (414, 388899), (483, 333342), (567, 283958), (621, 259266), (966, 166671), (1134, 141979), (1242, 129633), (1449, 111114), (1863, 86422), (2898, 55557), (3726, 43211), (4347, 37038), (6173, 26082), (8694, 18519), (12346, 13041)]