242685711152

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{3617}}^1\times {\mathrm{30169}}^1$

素因数の和:33933

約数の個数: 40

約数和(自身を含む): 473732960400

約数和(自身を除く): 231047249248

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 3617, 7234, 14468, 28936, 30169, 57872, 60338, 120676, 241352, 482704, 502763, 1005526, 2011052, 4022104, 4193491, 8044208, 8386982, 16773964, 33547928, 67095856, 109121273, 218242546, 436485092, 872970184, 1745940368, 15167856947, 30335713894, 60671427788, 121342855576, 242685711152]

約数ペア:

[(1, 242685711152), (2, 121342855576), (4, 60671427788), (8, 30335713894), (16, 15167856947), (139, 1745940368), (278, 872970184), (556, 436485092), (1112, 218242546), (2224, 109121273), (3617, 67095856), (7234, 33547928), (14468, 16773964), (28936, 8386982), (30169, 8044208), (57872, 4193491), (60338, 4022104), (120676, 2011052), (241352, 1005526), (482704, 502763)]