173831628

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{2459}}^1$

素因数の和:2646

約数の個数: 48

約数和(自身を含む): 418239360

約数和(自身を除く): 244407732

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 137, 172, 258, 274, 411, 516, 548, 822, 1644, 2459, 4918, 5891, 7377, 9836, 11782, 14754, 17673, 23564, 29508, 35346, 70692, 105737, 211474, 317211, 336883, 422948, 634422, 673766, 1010649, 1268844, 1347532, 2021298, 4042596, 14485969, 28971938, 43457907, 57943876, 86915814, 173831628]

約数ペア:

[(1, 173831628), (2, 86915814), (3, 57943876), (4, 43457907), (6, 28971938), (12, 14485969), (43, 4042596), (86, 2021298), (129, 1347532), (137, 1268844), (172, 1010649), (258, 673766), (274, 634422), (411, 422948), (516, 336883), (548, 317211), (822, 211474), (1644, 105737), (2459, 70692), (4918, 35346), (5891, 29508), (7377, 23564), (9836, 17673), (11782, 14754)]