169660842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{479}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 387072000

約数和(自身を除く): 217411158

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 239, 247, 478, 479, 494, 717, 741, 958, 1434, 1437, 1482, 2874, 3107, 4541, 6214, 6227, 9082, 9101, 9321, 12454, 13623, 18202, 18642, 18681, 27246, 27303, 37362, 54606, 59033, 114481, 118066, 118313, 177099, 228962, 236626, 343443, 354198, 354939, 686886, 709878, 1488253, 2175139, 2976506, 4350278, 4464759, 6525417, 8929518, 13050834, 28276807, 56553614, 84830421, 169660842]

約数ペア:

[(1, 169660842), (2, 84830421), (3, 56553614), (6, 28276807), (13, 13050834), (19, 8929518), (26, 6525417), (38, 4464759), (39, 4350278), (57, 2976506), (78, 2175139), (114, 1488253), (239, 709878), (247, 686886), (478, 354939), (479, 354198), (494, 343443), (717, 236626), (741, 228962), (958, 177099), (1434, 118313), (1437, 118066), (1482, 114481), (2874, 59033), (3107, 54606), (4541, 37362), (6214, 27303), (6227, 27246), (9082, 18681), (9101, 18642), (9321, 18202), (12454, 13623)]