173166

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:69

約数の個数: 48

約数和(自身を含む): 437760

約数和(自身を除く): 264594

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 49, 57, 62, 93, 98, 114, 133, 147, 186, 217, 266, 294, 399, 434, 589, 651, 798, 931, 1178, 1302, 1519, 1767, 1862, 2793, 3038, 3534, 4123, 4557, 5586, 8246, 9114, 12369, 24738, 28861, 57722, 86583, 173166]

約数ペア:

[(1, 173166), (2, 86583), (3, 57722), (6, 28861), (7, 24738), (14, 12369), (19, 9114), (21, 8246), (31, 5586), (38, 4557), (42, 4123), (49, 3534), (57, 3038), (62, 2793), (93, 1862), (98, 1767), (114, 1519), (133, 1302), (147, 1178), (186, 931), (217, 798), (266, 651), (294, 589), (399, 434)]