140244687

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{1447}}^1$

素因数の和:1564

約数の個数: 36

約数和(自身を含む): 225323280

約数和(自身を除く): 85078593

約数列:

[1, 3, 9, 11, 33, 89, 99, 121, 267, 363, 801, 979, 1089, 1447, 2937, 4341, 8811, 10769, 13023, 15917, 32307, 47751, 96921, 128783, 143253, 175087, 386349, 525261, 1159047, 1416613, 1575783, 4249839, 12749517, 15582743, 46748229, 140244687]

約数ペア:

[(1, 140244687), (3, 46748229), (9, 15582743), (11, 12749517), (33, 4249839), (89, 1575783), (99, 1416613), (121, 1159047), (267, 525261), (363, 386349), (801, 175087), (979, 143253), (1089, 128783), (1447, 96921), (2937, 47751), (4341, 32307), (8811, 15917), (10769, 13023)]