156931100368

素因数分解:

$2^4\times 7^1\times {\mathrm{42461}}^1\times {\mathrm{32999}}^1$

素因数の和:75475

約数の個数: 40

約数和(自身を含む): 347509008000

約数和(自身を除く): 190577907632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 32999, 42461, 65998, 84922, 131996, 169844, 230993, 263992, 297227, 339688, 461986, 527984, 594454, 679376, 923972, 1188908, 1847944, 2377816, 3695888, 4755632, 1401170539, 2802341078, 5604682156, 9808193773, 11209364312, 19616387546, 22418728624, 39232775092, 78465550184, 156931100368]

約数ペア:

[(1, 156931100368), (2, 78465550184), (4, 39232775092), (7, 22418728624), (8, 19616387546), (14, 11209364312), (16, 9808193773), (28, 5604682156), (56, 2802341078), (112, 1401170539), (32999, 4755632), (42461, 3695888), (65998, 2377816), (84922, 1847944), (131996, 1188908), (169844, 923972), (230993, 679376), (263992, 594454), (297227, 527984), (339688, 461986)]