179969132

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{701}}^1$

素因数の和:938

約数の個数: 48

約数和(自身を含む): 369375552

約数和(自身を除く): 189406420

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 173, 212, 346, 371, 692, 701, 742, 1211, 1402, 1484, 2422, 2804, 4844, 4907, 9169, 9814, 18338, 19628, 36676, 37153, 64183, 74306, 121273, 128366, 148612, 242546, 256732, 260071, 485092, 520142, 848911, 1040284, 1697822, 3395644, 6427469, 12854938, 25709876, 44992283, 89984566, 179969132]

約数ペア:

[(1, 179969132), (2, 89984566), (4, 44992283), (7, 25709876), (14, 12854938), (28, 6427469), (53, 3395644), (106, 1697822), (173, 1040284), (212, 848911), (346, 520142), (371, 485092), (692, 260071), (701, 256732), (742, 242546), (1211, 148612), (1402, 128366), (1484, 121273), (2422, 74306), (2804, 64183), (4844, 37153), (4907, 36676), (9169, 19628), (9814, 18338)]