166345686

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{367}}^1$

素因数の和:550

約数の個数: 72

約数和(自身を含む): 393962400

約数和(自身を除く): 227616714

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 149, 169, 234, 298, 338, 367, 447, 507, 734, 894, 1014, 1101, 1341, 1521, 1937, 2202, 2682, 3042, 3303, 3874, 4771, 5811, 6606, 9542, 11622, 14313, 17433, 25181, 28626, 34866, 42939, 50362, 54683, 62023, 75543, 85878, 109366, 124046, 151086, 164049, 186069, 226629, 328098, 372138, 453258, 492147, 558207, 710879, 984294, 1116414, 1421758, 2132637, 4265274, 6397911, 9241427, 12795822, 18482854, 27724281, 55448562, 83172843, 166345686]

約数ペア:

[(1, 166345686), (2, 83172843), (3, 55448562), (6, 27724281), (9, 18482854), (13, 12795822), (18, 9241427), (26, 6397911), (39, 4265274), (78, 2132637), (117, 1421758), (149, 1116414), (169, 984294), (234, 710879), (298, 558207), (338, 492147), (367, 453258), (447, 372138), (507, 328098), (734, 226629), (894, 186069), (1014, 164049), (1101, 151086), (1341, 124046), (1521, 109366), (1937, 85878), (2202, 75543), (2682, 62023), (3042, 54683), (3303, 50362), (3874, 42939), (4771, 34866), (5811, 28626), (6606, 25181), (9542, 17433), (11622, 14313)]