181168596

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{239641}}^1$

素因数の和:239661

約数の個数: 48

約数和(自身を含む): 536798080

約数和(自身を除く): 355629484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 239641, 479282, 718923, 958564, 1437846, 1677487, 2156769, 2875692, 3354974, 4313538, 5032461, 6470307, 6709948, 8627076, 10064922, 12940614, 15097383, 20129844, 25881228, 30194766, 45292149, 60389532, 90584298, 181168596]

約数ペア:

[(1, 181168596), (2, 90584298), (3, 60389532), (4, 45292149), (6, 30194766), (7, 25881228), (9, 20129844), (12, 15097383), (14, 12940614), (18, 10064922), (21, 8627076), (27, 6709948), (28, 6470307), (36, 5032461), (42, 4313538), (54, 3354974), (63, 2875692), (84, 2156769), (108, 1677487), (126, 1437846), (189, 958564), (252, 718923), (378, 479282), (756, 239641)]