129962844

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1277}}^1$

素因数の和:1555

約数の個数: 72

約数和(自身を含む): 360058608

約数和(自身を除く): 230095764

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 257, 396, 514, 771, 1028, 1277, 1542, 2313, 2554, 2827, 3084, 3831, 4626, 5108, 5654, 7662, 8481, 9252, 11308, 11493, 14047, 15324, 16962, 22986, 25443, 28094, 33924, 42141, 45972, 50886, 56188, 84282, 101772, 126423, 168564, 252846, 328189, 505692, 656378, 984567, 1312756, 1969134, 2953701, 3610079, 3938268, 5907402, 7220158, 10830237, 11814804, 14440316, 21660474, 32490711, 43320948, 64981422, 129962844]

約数ペア:

[(1, 129962844), (2, 64981422), (3, 43320948), (4, 32490711), (6, 21660474), (9, 14440316), (11, 11814804), (12, 10830237), (18, 7220158), (22, 5907402), (33, 3938268), (36, 3610079), (44, 2953701), (66, 1969134), (99, 1312756), (132, 984567), (198, 656378), (257, 505692), (396, 328189), (514, 252846), (771, 168564), (1028, 126423), (1277, 101772), (1542, 84282), (2313, 56188), (2554, 50886), (2827, 45972), (3084, 42141), (3831, 33924), (4626, 28094), (5108, 25443), (5654, 22986), (7662, 16962), (8481, 15324), (9252, 14047), (11308, 11493)]