155054928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{853}}^1$

素因数の和:1412

約数の個数: 80

約数和(自身を含む): 459165056

約数和(自身を除く): 304110128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 541, 853, 1082, 1623, 1706, 2164, 2559, 3246, 3412, 3787, 4328, 5118, 5971, 6492, 6824, 7574, 8656, 10236, 11361, 11942, 12984, 13648, 15148, 17913, 20472, 22722, 23884, 25968, 30296, 35826, 40944, 45444, 47768, 60592, 71652, 90888, 95536, 143304, 181776, 286608, 461473, 922946, 1384419, 1845892, 2768838, 3230311, 3691784, 5537676, 6460622, 7383568, 9690933, 11075352, 12921244, 19381866, 22150704, 25842488, 38763732, 51684976, 77527464, 155054928]

約数ペア:

[(1, 155054928), (2, 77527464), (3, 51684976), (4, 38763732), (6, 25842488), (7, 22150704), (8, 19381866), (12, 12921244), (14, 11075352), (16, 9690933), (21, 7383568), (24, 6460622), (28, 5537676), (42, 3691784), (48, 3230311), (56, 2768838), (84, 1845892), (112, 1384419), (168, 922946), (336, 461473), (541, 286608), (853, 181776), (1082, 143304), (1623, 95536), (1706, 90888), (2164, 71652), (2559, 60592), (3246, 47768), (3412, 45444), (3787, 40944), (4328, 35826), (5118, 30296), (5971, 25968), (6492, 23884), (6824, 22722), (7574, 20472), (8656, 17913), (10236, 15148), (11361, 13648), (11942, 12984)]