156947113648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{1340237}}^1$

素因数の和:1340821

約数の個数: 40

約数和(自身を含む): 328058096688

約数和(自身を除く): 171110983040

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 563, 1126, 2252, 4504, 7319, 9008, 14638, 29276, 58552, 117104, 1340237, 2680474, 5360948, 10721896, 17423081, 21443792, 34846162, 69692324, 139384648, 278769296, 754553431, 1509106862, 3018213724, 6036427448, 9809194603, 12072854896, 19618389206, 39236778412, 78473556824, 156947113648]

約数ペア:

[(1, 156947113648), (2, 78473556824), (4, 39236778412), (8, 19618389206), (13, 12072854896), (16, 9809194603), (26, 6036427448), (52, 3018213724), (104, 1509106862), (208, 754553431), (563, 278769296), (1126, 139384648), (2252, 69692324), (4504, 34846162), (7319, 21443792), (9008, 17423081), (14638, 10721896), (29276, 5360948), (58552, 2680474), (117104, 1340237)]