109661616

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:451

約数の個数: 120

約数和(自身を含む): 326430000

約数和(自身を除く): 216768384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 149, 152, 171, 228, 269, 298, 304, 342, 447, 456, 538, 596, 684, 807, 894, 912, 1076, 1192, 1341, 1368, 1614, 1788, 2152, 2384, 2421, 2682, 2736, 2831, 3228, 3576, 4304, 4842, 5111, 5364, 5662, 6456, 7152, 8493, 9684, 10222, 10728, 11324, 12912, 15333, 16986, 19368, 20444, 21456, 22648, 25479, 30666, 33972, 38736, 40081, 40888, 45296, 45999, 50958, 61332, 67944, 80162, 81776, 91998, 101916, 120243, 122664, 135888, 160324, 183996, 203832, 240486, 245328, 320648, 360729, 367992, 407664, 480972, 641296, 721458, 735984, 761539, 961944, 1442916, 1523078, 1923888, 2284617, 2885832, 3046156, 4569234, 5771664, 6092312, 6853851, 9138468, 12184624, 13707702, 18276936, 27415404, 36553872, 54830808, 109661616]

約数ペア:

[(1, 109661616), (2, 54830808), (3, 36553872), (4, 27415404), (6, 18276936), (8, 13707702), (9, 12184624), (12, 9138468), (16, 6853851), (18, 6092312), (19, 5771664), (24, 4569234), (36, 3046156), (38, 2885832), (48, 2284617), (57, 1923888), (72, 1523078), (76, 1442916), (114, 961944), (144, 761539), (149, 735984), (152, 721458), (171, 641296), (228, 480972), (269, 407664), (298, 367992), (304, 360729), (342, 320648), (447, 245328), (456, 240486), (538, 203832), (596, 183996), (684, 160324), (807, 135888), (894, 122664), (912, 120243), (1076, 101916), (1192, 91998), (1341, 81776), (1368, 80162), (1614, 67944), (1788, 61332), (2152, 50958), (2384, 45999), (2421, 45296), (2682, 40888), (2736, 40081), (2831, 38736), (3228, 33972), (3576, 30666), (4304, 25479), (4842, 22648), (5111, 21456), (5364, 20444), (5662, 19368), (6456, 16986), (7152, 15333), (8493, 12912), (9684, 11324), (10222, 10728)]