245287152

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9109}}^1$

素因数の和:9151

約数の個数: 120

約数和(自身を含む): 793007280

約数和(自身を除く): 547720128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 306, 374, 396, 408, 528, 561, 612, 748, 792, 816, 1122, 1224, 1496, 1584, 1683, 2244, 2448, 2992, 3366, 4488, 6732, 8976, 9109, 13464, 18218, 26928, 27327, 36436, 54654, 72872, 81981, 100199, 109308, 145744, 154853, 163962, 200398, 218616, 300597, 309706, 327924, 400796, 437232, 464559, 601194, 619412, 655848, 801592, 901791, 929118, 1202388, 1238824, 1311696, 1393677, 1603184, 1703383, 1803582, 1858236, 2404776, 2477648, 2787354, 3406766, 3607164, 3716472, 4809552, 5110149, 5574708, 6813532, 7214328, 7432944, 10220298, 11149416, 13627064, 14428656, 15330447, 20440596, 22298832, 27254128, 30660894, 40881192, 61321788, 81762384, 122643576, 245287152]

約数ペア:

[(1, 245287152), (2, 122643576), (3, 81762384), (4, 61321788), (6, 40881192), (8, 30660894), (9, 27254128), (11, 22298832), (12, 20440596), (16, 15330447), (17, 14428656), (18, 13627064), (22, 11149416), (24, 10220298), (33, 7432944), (34, 7214328), (36, 6813532), (44, 5574708), (48, 5110149), (51, 4809552), (66, 3716472), (68, 3607164), (72, 3406766), (88, 2787354), (99, 2477648), (102, 2404776), (132, 1858236), (136, 1803582), (144, 1703383), (153, 1603184), (176, 1393677), (187, 1311696), (198, 1238824), (204, 1202388), (264, 929118), (272, 901791), (306, 801592), (374, 655848), (396, 619412), (408, 601194), (528, 464559), (561, 437232), (612, 400796), (748, 327924), (792, 309706), (816, 300597), (1122, 218616), (1224, 200398), (1496, 163962), (1584, 154853), (1683, 145744), (2244, 109308), (2448, 100199), (2992, 81981), (3366, 72872), (4488, 54654), (6732, 36436), (8976, 27327), (9109, 26928), (13464, 18218)]