119747316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:601

約数の個数: 72

約数和(自身を含む): 305472384

約数和(自身を除く): 185725068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 169, 274, 338, 411, 431, 507, 548, 676, 822, 862, 1014, 1293, 1644, 1724, 1781, 2028, 2586, 3562, 5172, 5343, 5603, 7124, 10686, 11206, 16809, 21372, 22412, 23153, 33618, 46306, 59047, 67236, 69459, 72839, 92612, 118094, 138918, 145678, 177141, 218517, 236188, 277836, 291356, 354282, 437034, 708564, 767611, 874068, 1535222, 2302833, 3070444, 4605666, 9211332, 9978943, 19957886, 29936829, 39915772, 59873658, 119747316]

約数ペア:

[(1, 119747316), (2, 59873658), (3, 39915772), (4, 29936829), (6, 19957886), (12, 9978943), (13, 9211332), (26, 4605666), (39, 3070444), (52, 2302833), (78, 1535222), (137, 874068), (156, 767611), (169, 708564), (274, 437034), (338, 354282), (411, 291356), (431, 277836), (507, 236188), (548, 218517), (676, 177141), (822, 145678), (862, 138918), (1014, 118094), (1293, 92612), (1644, 72839), (1724, 69459), (1781, 67236), (2028, 59047), (2586, 46306), (3562, 33618), (5172, 23153), (5343, 22412), (5603, 21372), (7124, 16809), (10686, 11206)]