161769192

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{941}}^1$

素因数の和:1011

約数の個数: 128

約数和(自身を含む): 474768000

約数和(自身を除く): 312998808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 29, 38, 39, 52, 57, 58, 76, 78, 87, 104, 114, 116, 152, 156, 174, 228, 232, 247, 312, 348, 377, 456, 494, 551, 696, 741, 754, 941, 988, 1102, 1131, 1482, 1508, 1653, 1882, 1976, 2204, 2262, 2823, 2964, 3016, 3306, 3764, 4408, 4524, 5646, 5928, 6612, 7163, 7528, 9048, 11292, 12233, 13224, 14326, 17879, 21489, 22584, 24466, 27289, 28652, 35758, 36699, 42978, 48932, 53637, 54578, 57304, 71516, 73398, 81867, 85956, 97864, 107274, 109156, 143032, 146796, 163734, 171912, 214548, 218312, 232427, 293592, 327468, 354757, 429096, 464854, 518491, 654936, 697281, 709514, 929708, 1036982, 1064271, 1394562, 1419028, 1555473, 1859416, 2073964, 2128542, 2789124, 2838056, 3110946, 4147928, 4257084, 5578248, 6221892, 6740383, 8514168, 12443784, 13480766, 20221149, 26961532, 40442298, 53923064, 80884596, 161769192]

約数ペア:

[(1, 161769192), (2, 80884596), (3, 53923064), (4, 40442298), (6, 26961532), (8, 20221149), (12, 13480766), (13, 12443784), (19, 8514168), (24, 6740383), (26, 6221892), (29, 5578248), (38, 4257084), (39, 4147928), (52, 3110946), (57, 2838056), (58, 2789124), (76, 2128542), (78, 2073964), (87, 1859416), (104, 1555473), (114, 1419028), (116, 1394562), (152, 1064271), (156, 1036982), (174, 929708), (228, 709514), (232, 697281), (247, 654936), (312, 518491), (348, 464854), (377, 429096), (456, 354757), (494, 327468), (551, 293592), (696, 232427), (741, 218312), (754, 214548), (941, 171912), (988, 163734), (1102, 146796), (1131, 143032), (1482, 109156), (1508, 107274), (1653, 97864), (1882, 85956), (1976, 81867), (2204, 73398), (2262, 71516), (2823, 57304), (2964, 54578), (3016, 53637), (3306, 48932), (3764, 42978), (4408, 36699), (4524, 35758), (5646, 28652), (5928, 27289), (6612, 24466), (7163, 22584), (7528, 21489), (9048, 17879), (11292, 14326), (12233, 13224)]