131762106

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9421}}^1$

素因数の和:9476

約数の個数: 64

約数和(自身を含む): 343714560

約数和(自身を除く): 211952454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 111, 126, 189, 222, 259, 333, 378, 518, 666, 777, 999, 1554, 1998, 2331, 4662, 6993, 9421, 13986, 18842, 28263, 56526, 65947, 84789, 131894, 169578, 197841, 254367, 348577, 395682, 508734, 593523, 697154, 1045731, 1187046, 1780569, 2091462, 2440039, 3137193, 3561138, 4880078, 6274386, 7320117, 9411579, 14640234, 18823158, 21960351, 43920702, 65881053, 131762106]

約数ペア:

[(1, 131762106), (2, 65881053), (3, 43920702), (6, 21960351), (7, 18823158), (9, 14640234), (14, 9411579), (18, 7320117), (21, 6274386), (27, 4880078), (37, 3561138), (42, 3137193), (54, 2440039), (63, 2091462), (74, 1780569), (111, 1187046), (126, 1045731), (189, 697154), (222, 593523), (259, 508734), (333, 395682), (378, 348577), (518, 254367), (666, 197841), (777, 169578), (999, 131894), (1554, 84789), (1998, 65947), (2331, 56526), (4662, 28263), (6993, 18842), (9421, 13986)]