164492944

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:189

約数の個数: 160

約数和(自身を含む): 422830080

約数和(自身を除く): 258337136

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 59, 62, 73, 77, 88, 112, 118, 124, 146, 154, 176, 217, 236, 248, 292, 308, 341, 413, 434, 472, 496, 511, 584, 616, 649, 682, 803, 826, 868, 944, 1022, 1168, 1232, 1298, 1364, 1606, 1652, 1736, 1829, 2044, 2263, 2387, 2596, 2728, 3212, 3304, 3472, 3658, 4088, 4307, 4526, 4543, 4774, 5192, 5456, 5621, 6424, 6608, 7316, 8176, 8614, 9052, 9086, 9548, 10384, 11242, 12803, 12848, 14632, 15841, 17228, 18104, 18172, 19096, 20119, 22484, 24893, 25606, 29264, 30149, 31682, 34456, 36208, 36344, 38192, 40238, 44968, 47377, 49786, 51212, 60298, 63364, 68912, 72688, 80476, 89936, 94754, 99572, 102424, 120596, 126728, 133517, 140833, 160952, 174251, 189508, 199144, 204848, 241192, 253456, 267034, 281666, 321904, 331639, 348502, 379016, 398288, 482384, 534068, 563332, 663278, 697004, 758032, 934619, 1068136, 1126664, 1326556, 1394008, 1468687, 1869238, 2136272, 2253328, 2653112, 2788016, 2937374, 3738476, 5306224, 5874748, 7476952, 10280809, 11749496, 14953904, 20561618, 23498992, 41123236, 82246472, 164492944]

約数ペア:

[(1, 164492944), (2, 82246472), (4, 41123236), (7, 23498992), (8, 20561618), (11, 14953904), (14, 11749496), (16, 10280809), (22, 7476952), (28, 5874748), (31, 5306224), (44, 3738476), (56, 2937374), (59, 2788016), (62, 2653112), (73, 2253328), (77, 2136272), (88, 1869238), (112, 1468687), (118, 1394008), (124, 1326556), (146, 1126664), (154, 1068136), (176, 934619), (217, 758032), (236, 697004), (248, 663278), (292, 563332), (308, 534068), (341, 482384), (413, 398288), (434, 379016), (472, 348502), (496, 331639), (511, 321904), (584, 281666), (616, 267034), (649, 253456), (682, 241192), (803, 204848), (826, 199144), (868, 189508), (944, 174251), (1022, 160952), (1168, 140833), (1232, 133517), (1298, 126728), (1364, 120596), (1606, 102424), (1652, 99572), (1736, 94754), (1829, 89936), (2044, 80476), (2263, 72688), (2387, 68912), (2596, 63364), (2728, 60298), (3212, 51212), (3304, 49786), (3472, 47377), (3658, 44968), (4088, 40238), (4307, 38192), (4526, 36344), (4543, 36208), (4774, 34456), (5192, 31682), (5456, 30149), (5621, 29264), (6424, 25606), (6608, 24893), (7316, 22484), (8176, 20119), (8614, 19096), (9052, 18172), (9086, 18104), (9548, 17228), (10384, 15841), (11242, 14632), (12803, 12848)]