140731092

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:509

約数の個数: 72

約数和(自身を含む): 362998272

約数和(自身を除く): 222267180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 191, 194, 211, 291, 382, 388, 422, 573, 582, 633, 764, 844, 873, 1146, 1164, 1266, 1719, 1746, 1899, 2292, 2532, 3438, 3492, 3798, 6876, 7596, 18527, 20467, 37054, 40301, 40934, 55581, 61401, 74108, 80602, 81868, 111162, 120903, 122802, 161204, 166743, 184203, 222324, 241806, 245604, 333486, 362709, 368406, 483612, 666972, 725418, 736812, 1450836, 3909197, 7818394, 11727591, 15636788, 23455182, 35182773, 46910364, 70365546, 140731092]

約数ペア:

[(1, 140731092), (2, 70365546), (3, 46910364), (4, 35182773), (6, 23455182), (9, 15636788), (12, 11727591), (18, 7818394), (36, 3909197), (97, 1450836), (191, 736812), (194, 725418), (211, 666972), (291, 483612), (382, 368406), (388, 362709), (422, 333486), (573, 245604), (582, 241806), (633, 222324), (764, 184203), (844, 166743), (873, 161204), (1146, 122802), (1164, 120903), (1266, 111162), (1719, 81868), (1746, 80602), (1899, 74108), (2292, 61401), (2532, 55581), (3438, 40934), (3492, 40301), (3798, 37054), (6876, 20467), (7596, 18527)]