156921676846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{21401}}^1$

素因数の和:21817

約数の個数: 64

約数和(自身を含む): 275003030016

約数和(自身を除く): 118081353170

約数列:

[1, 2, 11, 22, 23, 43, 46, 86, 253, 337, 473, 506, 674, 946, 989, 1978, 3707, 7414, 7751, 10879, 14491, 15502, 21401, 21758, 28982, 42802, 85261, 159401, 170522, 235411, 318802, 333293, 470822, 492223, 666586, 920243, 984446, 1840486, 3666223, 5414453, 7212137, 7332446, 10122673, 10828906, 14424274, 20245346, 21165589, 42331178, 79333507, 158667014, 165879151, 232821479, 310121891, 331758302, 465642958, 620243782, 1824670661, 3411340801, 3649341322, 6822681602, 7132803493, 14265606986, 78460838423, 156921676846]

約数ペア:

[(1, 156921676846), (2, 78460838423), (11, 14265606986), (22, 7132803493), (23, 6822681602), (43, 3649341322), (46, 3411340801), (86, 1824670661), (253, 620243782), (337, 465642958), (473, 331758302), (506, 310121891), (674, 232821479), (946, 165879151), (989, 158667014), (1978, 79333507), (3707, 42331178), (7414, 21165589), (7751, 20245346), (10879, 14424274), (14491, 10828906), (15502, 10122673), (21401, 7332446), (21758, 7212137), (28982, 5414453), (42802, 3666223), (85261, 1840486), (159401, 984446), (170522, 920243), (235411, 666586), (318802, 492223), (333293, 470822)]