156799974868

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1\times {\mathrm{6247}}^1$

素因数の和:6832

約数の個数: 48

約数和(自身を含む): 279132948864

約数和(自身を除く): 122332973996

約数列:

[1, 2, 4, 137, 163, 274, 281, 326, 548, 562, 652, 1124, 6247, 12494, 22331, 24988, 38497, 44662, 45803, 76994, 89324, 91606, 153988, 183212, 855839, 1018261, 1711678, 1755407, 2036522, 3423356, 3510814, 4073044, 6275011, 7021628, 12550022, 25100044, 139501757, 240490759, 279003514, 286131341, 480981518, 558007028, 572262682, 961963036, 1144525364, 39199993717, 78399987434, 156799974868]

約数ペア:

[(1, 156799974868), (2, 78399987434), (4, 39199993717), (137, 1144525364), (163, 961963036), (274, 572262682), (281, 558007028), (326, 480981518), (548, 286131341), (562, 279003514), (652, 240490759), (1124, 139501757), (6247, 25100044), (12494, 12550022), (22331, 7021628), (24988, 6275011), (38497, 4073044), (44662, 3510814), (45803, 3423356), (76994, 2036522), (89324, 1755407), (91606, 1711678), (153988, 1018261), (183212, 855839)]