142819656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:579

約数の個数: 128

約数和(自身を含む): 434764800

約数和(自身を除く): 291945144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 101, 114, 133, 152, 168, 202, 228, 266, 303, 399, 404, 443, 456, 532, 606, 707, 798, 808, 886, 1064, 1212, 1329, 1414, 1596, 1772, 1919, 2121, 2424, 2658, 2828, 3101, 3192, 3544, 3838, 4242, 5316, 5656, 5757, 6202, 7676, 8417, 8484, 9303, 10632, 11514, 12404, 13433, 15352, 16834, 16968, 18606, 23028, 24808, 25251, 26866, 33668, 37212, 40299, 44743, 46056, 50502, 53732, 58919, 67336, 74424, 80598, 89486, 101004, 107464, 117838, 134229, 161196, 176757, 178972, 202008, 235676, 268458, 313201, 322392, 353514, 357944, 471352, 536916, 626402, 707028, 850117, 939603, 1073832, 1252804, 1414056, 1700234, 1879206, 2505608, 2550351, 3400468, 3758412, 5100702, 5950819, 6800936, 7516824, 10201404, 11901638, 17852457, 20402808, 23803276, 35704914, 47606552, 71409828, 142819656]

約数ペア:

[(1, 142819656), (2, 71409828), (3, 47606552), (4, 35704914), (6, 23803276), (7, 20402808), (8, 17852457), (12, 11901638), (14, 10201404), (19, 7516824), (21, 6800936), (24, 5950819), (28, 5100702), (38, 3758412), (42, 3400468), (56, 2550351), (57, 2505608), (76, 1879206), (84, 1700234), (101, 1414056), (114, 1252804), (133, 1073832), (152, 939603), (168, 850117), (202, 707028), (228, 626402), (266, 536916), (303, 471352), (399, 357944), (404, 353514), (443, 322392), (456, 313201), (532, 268458), (606, 235676), (707, 202008), (798, 178972), (808, 176757), (886, 161196), (1064, 134229), (1212, 117838), (1329, 107464), (1414, 101004), (1596, 89486), (1772, 80598), (1919, 74424), (2121, 67336), (2424, 58919), (2658, 53732), (2828, 50502), (3101, 46056), (3192, 44743), (3544, 40299), (3838, 37212), (4242, 33668), (5316, 26866), (5656, 25251), (5757, 24808), (6202, 23028), (7676, 18606), (8417, 16968), (8484, 16834), (9303, 15352), (10632, 13433), (11514, 12404)]