126120462

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1213}}^1$

素因数の和:1305

約数の個数: 64

約数和(自身を含む): 287164416

約数和(自身を除く): 161043954

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 43, 62, 78, 86, 93, 129, 186, 258, 403, 559, 806, 1118, 1209, 1213, 1333, 1677, 2418, 2426, 2666, 3354, 3639, 3999, 7278, 7998, 15769, 17329, 31538, 34658, 37603, 47307, 51987, 52159, 75206, 94614, 103974, 104318, 112809, 156477, 225618, 312954, 488839, 678067, 977678, 1356134, 1466517, 1616929, 2034201, 2933034, 3233858, 4068402, 4850787, 9701574, 21020077, 42040154, 63060231, 126120462]

約数ペア:

[(1, 126120462), (2, 63060231), (3, 42040154), (6, 21020077), (13, 9701574), (26, 4850787), (31, 4068402), (39, 3233858), (43, 2933034), (62, 2034201), (78, 1616929), (86, 1466517), (93, 1356134), (129, 977678), (186, 678067), (258, 488839), (403, 312954), (559, 225618), (806, 156477), (1118, 112809), (1209, 104318), (1213, 103974), (1333, 94614), (1677, 75206), (2418, 52159), (2426, 51987), (2666, 47307), (3354, 37603), (3639, 34658), (3999, 31538), (7278, 17329), (7998, 15769)]