179980284

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:955

約数の個数: 96

約数和(自身を含む): 482017536

約数和(自身を除く): 302037252

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 43, 44, 66, 74, 86, 111, 129, 132, 148, 172, 222, 258, 407, 444, 473, 516, 814, 857, 946, 1221, 1419, 1591, 1628, 1714, 1892, 2442, 2571, 2838, 3182, 3428, 4773, 4884, 5142, 5676, 6364, 9427, 9546, 10284, 17501, 18854, 19092, 28281, 31709, 35002, 36851, 37708, 52503, 56562, 63418, 70004, 73702, 95127, 105006, 110553, 113124, 126836, 147404, 190254, 210012, 221106, 348799, 380508, 405361, 442212, 697598, 810722, 1046397, 1216083, 1363487, 1395196, 1621444, 2092794, 2432166, 2726974, 4090461, 4185588, 4864332, 5453948, 8180922, 14998357, 16361844, 29996714, 44995071, 59993428, 89990142, 179980284]

約数ペア:

[(1, 179980284), (2, 89990142), (3, 59993428), (4, 44995071), (6, 29996714), (11, 16361844), (12, 14998357), (22, 8180922), (33, 5453948), (37, 4864332), (43, 4185588), (44, 4090461), (66, 2726974), (74, 2432166), (86, 2092794), (111, 1621444), (129, 1395196), (132, 1363487), (148, 1216083), (172, 1046397), (222, 810722), (258, 697598), (407, 442212), (444, 405361), (473, 380508), (516, 348799), (814, 221106), (857, 210012), (946, 190254), (1221, 147404), (1419, 126836), (1591, 113124), (1628, 110553), (1714, 105006), (1892, 95127), (2442, 73702), (2571, 70004), (2838, 63418), (3182, 56562), (3428, 52503), (4773, 37708), (4884, 36851), (5142, 35002), (5676, 31709), (6364, 28281), (9427, 19092), (9546, 18854), (10284, 17501)]