166270356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9293}}^1$

素因数の和:9381

約数の個数: 72

約数和(自身を含む): 487154304

約数和(自身を除く): 320883948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2556, 2982, 4473, 5964, 8946, 9293, 17892, 18586, 27879, 37172, 55758, 65051, 83637, 111516, 130102, 167274, 195153, 260204, 334548, 390306, 585459, 659803, 780612, 1170918, 1319606, 1979409, 2341836, 2639212, 3958818, 4618621, 5938227, 7917636, 9237242, 11876454, 13855863, 18474484, 23752908, 27711726, 41567589, 55423452, 83135178, 166270356]

約数ペア:

[(1, 166270356), (2, 83135178), (3, 55423452), (4, 41567589), (6, 27711726), (7, 23752908), (9, 18474484), (12, 13855863), (14, 11876454), (18, 9237242), (21, 7917636), (28, 5938227), (36, 4618621), (42, 3958818), (63, 2639212), (71, 2341836), (84, 1979409), (126, 1319606), (142, 1170918), (213, 780612), (252, 659803), (284, 585459), (426, 390306), (497, 334548), (639, 260204), (852, 195153), (994, 167274), (1278, 130102), (1491, 111516), (1988, 83637), (2556, 65051), (2982, 55758), (4473, 37172), (5964, 27879), (8946, 18586), (9293, 17892)]