165901162

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{827}}^1$

素因数の和:955

約数の個数: 48

約数和(自身を含む): 305830080

約数和(自身を除く): 139928918

約数列:

[1, 2, 7, 14, 23, 46, 49, 89, 98, 161, 178, 322, 623, 827, 1127, 1246, 1654, 2047, 2254, 4094, 4361, 5789, 8722, 11578, 14329, 19021, 28658, 38042, 40523, 73603, 81046, 100303, 133147, 147206, 200606, 266294, 515221, 932029, 1030442, 1692869, 1864058, 3385738, 3606547, 7213094, 11850083, 23700166, 82950581, 165901162]

約数ペア:

[(1, 165901162), (2, 82950581), (7, 23700166), (14, 11850083), (23, 7213094), (46, 3606547), (49, 3385738), (89, 1864058), (98, 1692869), (161, 1030442), (178, 932029), (322, 515221), (623, 266294), (827, 200606), (1127, 147206), (1246, 133147), (1654, 100303), (2047, 81046), (2254, 73603), (4094, 40523), (4361, 38042), (5789, 28658), (8722, 19021), (11578, 14329)]