131871516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{92347}}^1$

素因数の和:92378

約数の個数: 48

約数和(自身を含む): 372347136

約数和(自身を除く): 240475620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 92347, 184694, 277041, 369388, 554082, 646429, 1108164, 1292858, 1569899, 1939287, 2585716, 3139798, 3878574, 4709697, 6279596, 7757148, 9419394, 10989293, 18838788, 21978586, 32967879, 43957172, 65935758, 131871516]

約数ペア:

[(1, 131871516), (2, 65935758), (3, 43957172), (4, 32967879), (6, 21978586), (7, 18838788), (12, 10989293), (14, 9419394), (17, 7757148), (21, 6279596), (28, 4709697), (34, 3878574), (42, 3139798), (51, 2585716), (68, 1939287), (84, 1569899), (102, 1292858), (119, 1108164), (204, 646429), (238, 554082), (357, 369388), (476, 277041), (714, 184694), (1428, 92347)]