173640104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{24977}}^1$

素因数の和:25073

約数の個数: 32

約数和(自身を含む): 359683200

約数和(自身を除く): 186043096

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 316, 632, 869, 1738, 3476, 6952, 24977, 49954, 99908, 199816, 274747, 549494, 1098988, 1973183, 2197976, 3946366, 7892732, 15785464, 21705013, 43410026, 86820052, 173640104]

約数ペア:

[(1, 173640104), (2, 86820052), (4, 43410026), (8, 21705013), (11, 15785464), (22, 7892732), (44, 3946366), (79, 2197976), (88, 1973183), (158, 1098988), (316, 549494), (632, 274747), (869, 199816), (1738, 99908), (3476, 49954), (6952, 24977)]