156790493788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{90203}}^1\times {\mathrm{22871}}^1$

素因数の和:113097

約数の個数: 24

約数和(自身を含む): 288840424320

約数和(自身を除く): 132049930532

約数列:

[1, 2, 4, 19, 38, 76, 22871, 45742, 90203, 91484, 180406, 360812, 434549, 869098, 1713857, 1738196, 3427714, 6855428, 2063032813, 4126065626, 8252131252, 39197623447, 78395246894, 156790493788]

約数ペア:

[(1, 156790493788), (2, 78395246894), (4, 39197623447), (19, 8252131252), (38, 4126065626), (76, 2063032813), (22871, 6855428), (45742, 3427714), (90203, 1738196), (91484, 1713857), (180406, 869098), (360812, 434549)]