166804924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:491

約数の個数: 96

約数和(自身を含む): 370298880

約数和(自身を除く): 203493956

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 31, 44, 46, 52, 62, 92, 124, 143, 253, 286, 299, 341, 403, 409, 506, 572, 598, 682, 713, 806, 818, 1012, 1196, 1364, 1426, 1612, 1636, 2852, 3289, 4433, 4499, 5317, 6578, 7843, 8866, 8998, 9269, 9407, 10634, 12679, 13156, 15686, 17732, 17996, 18538, 18814, 21268, 25358, 31372, 37076, 37628, 50716, 58487, 101959, 103477, 116974, 122291, 139469, 164827, 203918, 206954, 233948, 244582, 278938, 291617, 329654, 407836, 413908, 489164, 557876, 583234, 659308, 1166468, 1345201, 1813097, 2690402, 3207787, 3626194, 3791021, 5380804, 6415574, 7252388, 7582042, 12831148, 15164084, 41701231, 83402462, 166804924]

約数ペア:

[(1, 166804924), (2, 83402462), (4, 41701231), (11, 15164084), (13, 12831148), (22, 7582042), (23, 7252388), (26, 6415574), (31, 5380804), (44, 3791021), (46, 3626194), (52, 3207787), (62, 2690402), (92, 1813097), (124, 1345201), (143, 1166468), (253, 659308), (286, 583234), (299, 557876), (341, 489164), (403, 413908), (409, 407836), (506, 329654), (572, 291617), (598, 278938), (682, 244582), (713, 233948), (806, 206954), (818, 203918), (1012, 164827), (1196, 139469), (1364, 122291), (1426, 116974), (1612, 103477), (1636, 101959), (2852, 58487), (3289, 50716), (4433, 37628), (4499, 37076), (5317, 31372), (6578, 25358), (7843, 21268), (8866, 18814), (8998, 18538), (9269, 17996), (9407, 17732), (10634, 15686), (12679, 13156)]