156978615642

素因数分解:

$2^1\times 3^1\times {\mathrm{379}}^1\times {\mathrm{1123}}^1\times {\mathrm{61471}}^1$

素因数の和:62978

約数の個数: 32

約数和(自身を含む): 315071047680

約数和(自身を除く): 158092432038

約数列:

[1, 2, 3, 6, 379, 758, 1123, 1137, 2246, 2274, 3369, 6738, 61471, 122942, 184413, 368826, 425617, 851234, 1276851, 2553702, 23297509, 46595018, 69031933, 69892527, 138063866, 139785054, 207095799, 414191598, 26163102607, 52326205214, 78489307821, 156978615642]

約数ペア:

[(1, 156978615642), (2, 78489307821), (3, 52326205214), (6, 26163102607), (379, 414191598), (758, 207095799), (1123, 139785054), (1137, 138063866), (2246, 69892527), (2274, 69031933), (3369, 46595018), (6738, 23297509), (61471, 2553702), (122942, 1276851), (184413, 851234), (368826, 425617)]