165424028

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{537091}}^1$

素因数の和:537113

約数の個数: 24

約数和(自身を含む): 360925824

約数和(自身を除く): 195501796

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 537091, 1074182, 2148364, 3759637, 5908001, 7519274, 11816002, 15038548, 23632004, 41356007, 82712014, 165424028]

約数ペア:

[(1, 165424028), (2, 82712014), (4, 41356007), (7, 23632004), (11, 15038548), (14, 11816002), (22, 7519274), (28, 5908001), (44, 3759637), (77, 2148364), (154, 1074182), (308, 537091)]