156989356076

素因数分解:

$2^2\times 7^1\times {\mathrm{28961}}^1\times {\mathrm{193597}}^1$

素因数の和:222569

約数の個数: 24

約数和(自身を含む): 313991175456

約数和(自身を除く): 157001819380

約数列:

[1, 2, 4, 7, 14, 28, 28961, 57922, 115844, 193597, 202727, 387194, 405454, 774388, 810908, 1355179, 2710358, 5420716, 5606762717, 11213525434, 22427050868, 39247339019, 78494678038, 156989356076]

約数ペア:

[(1, 156989356076), (2, 78494678038), (4, 39247339019), (7, 22427050868), (14, 11213525434), (28, 5606762717), (28961, 5420716), (57922, 2710358), (115844, 1355179), (193597, 810908), (202727, 774388), (387194, 405454)]