140355672

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{743}}^1$

素因数の和:1232

約数の個数: 64

約数和(自身を含む): 372833280

約数和(自身を除く): 232477608

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 463, 743, 926, 1389, 1486, 1852, 2229, 2778, 2972, 3704, 4458, 5556, 5944, 7871, 8916, 11112, 12631, 15742, 17832, 23613, 25262, 31484, 37893, 47226, 50524, 62968, 75786, 94452, 101048, 151572, 188904, 303144, 344009, 688018, 1032027, 1376036, 2064054, 2752072, 4128108, 5848153, 8256216, 11696306, 17544459, 23392612, 35088918, 46785224, 70177836, 140355672]

約数ペア:

[(1, 140355672), (2, 70177836), (3, 46785224), (4, 35088918), (6, 23392612), (8, 17544459), (12, 11696306), (17, 8256216), (24, 5848153), (34, 4128108), (51, 2752072), (68, 2064054), (102, 1376036), (136, 1032027), (204, 688018), (408, 344009), (463, 303144), (743, 188904), (926, 151572), (1389, 101048), (1486, 94452), (1852, 75786), (2229, 62968), (2778, 50524), (2972, 47226), (3704, 37893), (4458, 31484), (5556, 25262), (5944, 23613), (7871, 17832), (8916, 15742), (11112, 12631)]