156935396684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{805309}}^1$

素因数の和:805470

約数の個数: 48

約数和(自身を含む): 309548279040

約数和(自身を除く): 152612882356

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 103, 172, 206, 412, 473, 946, 1133, 1892, 2266, 4429, 4532, 8858, 17716, 48719, 97438, 194876, 805309, 1610618, 3221236, 8858399, 17716798, 34628287, 35433596, 69256574, 82946827, 138513148, 165893654, 331787308, 380911157, 761822314, 912415097, 1523644628, 1824830194, 3566713561, 3649660388, 7133427122, 14266854244, 39233849171, 78467698342, 156935396684]

約数ペア:

[(1, 156935396684), (2, 78467698342), (4, 39233849171), (11, 14266854244), (22, 7133427122), (43, 3649660388), (44, 3566713561), (86, 1824830194), (103, 1523644628), (172, 912415097), (206, 761822314), (412, 380911157), (473, 331787308), (946, 165893654), (1133, 138513148), (1892, 82946827), (2266, 69256574), (4429, 35433596), (4532, 34628287), (8858, 17716798), (17716, 8858399), (48719, 3221236), (97438, 1610618), (194876, 805309)]