159387984

素因数分解:

$2^4\times 3^2\times 7^4\times {\mathrm{461}}^1$

素因数の和:503

約数の個数: 150

約数和(自身を含む): 521506986

約数和(自身を除く): 362119002

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 343, 392, 441, 461, 504, 588, 686, 784, 882, 922, 1008, 1029, 1176, 1372, 1383, 1764, 1844, 2058, 2352, 2401, 2744, 2766, 3087, 3227, 3528, 3688, 4116, 4149, 4802, 5488, 5532, 6174, 6454, 7056, 7203, 7376, 8232, 8298, 9604, 9681, 11064, 12348, 12908, 14406, 16464, 16596, 19208, 19362, 21609, 22128, 22589, 24696, 25816, 28812, 29043, 33192, 38416, 38724, 43218, 45178, 49392, 51632, 57624, 58086, 66384, 67767, 77448, 86436, 90356, 115248, 116172, 135534, 154896, 158123, 172872, 180712, 203301, 232344, 271068, 316246, 345744, 361424, 406602, 464688, 474369, 542136, 632492, 813204, 948738, 1084272, 1106861, 1264984, 1423107, 1626408, 1897476, 2213722, 2529968, 2846214, 3252816, 3320583, 3794952, 4427444, 5692428, 6641166, 7589904, 8854888, 9961749, 11384856, 13282332, 17709776, 19923498, 22769712, 26564664, 39846996, 53129328, 79693992, 159387984]

約数ペア:

[(1, 159387984), (2, 79693992), (3, 53129328), (4, 39846996), (6, 26564664), (7, 22769712), (8, 19923498), (9, 17709776), (12, 13282332), (14, 11384856), (16, 9961749), (18, 8854888), (21, 7589904), (24, 6641166), (28, 5692428), (36, 4427444), (42, 3794952), (48, 3320583), (49, 3252816), (56, 2846214), (63, 2529968), (72, 2213722), (84, 1897476), (98, 1626408), (112, 1423107), (126, 1264984), (144, 1106861), (147, 1084272), (168, 948738), (196, 813204), (252, 632492), (294, 542136), (336, 474369), (343, 464688), (392, 406602), (441, 361424), (461, 345744), (504, 316246), (588, 271068), (686, 232344), (784, 203301), (882, 180712), (922, 172872), (1008, 158123), (1029, 154896), (1176, 135534), (1372, 116172), (1383, 115248), (1764, 90356), (1844, 86436), (2058, 77448), (2352, 67767), (2401, 66384), (2744, 58086), (2766, 57624), (3087, 51632), (3227, 49392), (3528, 45178), (3688, 43218), (4116, 38724), (4149, 38416), (4802, 33192), (5488, 29043), (5532, 28812), (6174, 25816), (6454, 24696), (7056, 22589), (7203, 22128), (7376, 21609), (8232, 19362), (8298, 19208), (9604, 16596), (9681, 16464), (11064, 14406), (12348, 12908)]