142644144

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5639}}^1$

素因数の和:5698

約数の個数: 80

約数和(自身を含む): 402831360

約数和(自身を除く): 260187216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 2108, 3162, 4216, 5639, 6324, 8432, 11278, 12648, 16917, 22556, 25296, 33834, 45112, 67668, 90224, 95863, 135336, 174809, 191726, 270672, 287589, 349618, 383452, 524427, 575178, 699236, 766904, 1048854, 1150356, 1398472, 1533808, 2097708, 2300712, 2796944, 2971753, 4195416, 4601424, 5943506, 8390832, 8915259, 11887012, 17830518, 23774024, 35661036, 47548048, 71322072, 142644144]

約数ペア:

[(1, 142644144), (2, 71322072), (3, 47548048), (4, 35661036), (6, 23774024), (8, 17830518), (12, 11887012), (16, 8915259), (17, 8390832), (24, 5943506), (31, 4601424), (34, 4195416), (48, 2971753), (51, 2796944), (62, 2300712), (68, 2097708), (93, 1533808), (102, 1398472), (124, 1150356), (136, 1048854), (186, 766904), (204, 699236), (248, 575178), (272, 524427), (372, 383452), (408, 349618), (496, 287589), (527, 270672), (744, 191726), (816, 174809), (1054, 135336), (1488, 95863), (1581, 90224), (2108, 67668), (3162, 45112), (4216, 33834), (5639, 25296), (6324, 22556), (8432, 16917), (11278, 12648)]