1165788

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 72

約数和(自身を含む): 3302208

約数和(自身を除く): 2136420

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 53, 78, 94, 106, 117, 141, 156, 159, 188, 212, 234, 282, 318, 423, 468, 477, 564, 611, 636, 689, 846, 954, 1222, 1378, 1692, 1833, 1908, 2067, 2444, 2491, 2756, 3666, 4134, 4982, 5499, 6201, 7332, 7473, 8268, 9964, 10998, 12402, 14946, 21996, 22419, 24804, 29892, 32383, 44838, 64766, 89676, 97149, 129532, 194298, 291447, 388596, 582894, 1165788]

約数ペア:

[(1, 1165788), (2, 582894), (3, 388596), (4, 291447), (6, 194298), (9, 129532), (12, 97149), (13, 89676), (18, 64766), (26, 44838), (36, 32383), (39, 29892), (47, 24804), (52, 22419), (53, 21996), (78, 14946), (94, 12402), (106, 10998), (117, 9964), (141, 8268), (156, 7473), (159, 7332), (188, 6201), (212, 5499), (234, 4982), (282, 4134), (318, 3666), (423, 2756), (468, 2491), (477, 2444), (564, 2067), (611, 1908), (636, 1833), (689, 1692), (846, 1378), (954, 1222)]