141491592

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 427927500

約数和(自身を除く): 286435908

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 109, 121, 132, 149, 198, 218, 242, 264, 298, 327, 363, 396, 436, 447, 484, 596, 654, 726, 792, 872, 894, 968, 981, 1089, 1192, 1199, 1308, 1341, 1452, 1639, 1788, 1962, 2178, 2398, 2616, 2682, 2904, 3278, 3576, 3597, 3924, 4356, 4796, 4917, 5364, 6556, 7194, 7848, 8712, 9592, 9834, 10728, 10791, 13112, 13189, 14388, 14751, 16241, 18029, 19668, 21582, 26378, 28776, 29502, 32482, 36058, 39336, 39567, 43164, 48723, 52756, 54087, 59004, 64964, 72116, 79134, 86328, 97446, 105512, 108174, 118008, 118701, 129928, 144232, 146169, 158268, 162261, 178651, 194892, 216348, 237402, 292338, 316536, 324522, 357302, 389784, 432696, 474804, 535953, 584676, 649044, 714604, 949608, 1071906, 1169352, 1298088, 1429208, 1607859, 1965161, 2143812, 3215718, 3930322, 4287624, 5895483, 6431436, 7860644, 11790966, 12862872, 15721288, 17686449, 23581932, 35372898, 47163864, 70745796, 141491592]

約数ペア:

[(1, 141491592), (2, 70745796), (3, 47163864), (4, 35372898), (6, 23581932), (8, 17686449), (9, 15721288), (11, 12862872), (12, 11790966), (18, 7860644), (22, 6431436), (24, 5895483), (33, 4287624), (36, 3930322), (44, 3215718), (66, 2143812), (72, 1965161), (88, 1607859), (99, 1429208), (109, 1298088), (121, 1169352), (132, 1071906), (149, 949608), (198, 714604), (218, 649044), (242, 584676), (264, 535953), (298, 474804), (327, 432696), (363, 389784), (396, 357302), (436, 324522), (447, 316536), (484, 292338), (596, 237402), (654, 216348), (726, 194892), (792, 178651), (872, 162261), (894, 158268), (968, 146169), (981, 144232), (1089, 129928), (1192, 118701), (1199, 118008), (1308, 108174), (1341, 105512), (1452, 97446), (1639, 86328), (1788, 79134), (1962, 72116), (2178, 64964), (2398, 59004), (2616, 54087), (2682, 52756), (2904, 48723), (3278, 43164), (3576, 39567), (3597, 39336), (3924, 36058), (4356, 32482), (4796, 29502), (4917, 28776), (5364, 26378), (6556, 21582), (7194, 19668), (7848, 18029), (8712, 16241), (9592, 14751), (9834, 14388), (10728, 13189), (10791, 13112)]