161800632

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{947}}^1$

素因数の和:1082

約数の個数: 128

約数和(自身を含む): 518745600

約数和(自身を除く): 356944968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 113, 126, 168, 189, 216, 226, 252, 339, 378, 452, 504, 678, 756, 791, 904, 947, 1017, 1356, 1512, 1582, 1894, 2034, 2373, 2712, 2841, 3051, 3164, 3788, 4068, 4746, 5682, 6102, 6328, 6629, 7119, 7576, 8136, 8523, 9492, 11364, 12204, 13258, 14238, 17046, 18984, 19887, 21357, 22728, 24408, 25569, 26516, 28476, 34092, 39774, 42714, 51138, 53032, 56952, 59661, 68184, 79548, 85428, 102276, 107011, 119322, 159096, 170856, 178983, 204552, 214022, 238644, 321033, 357966, 428044, 477288, 642066, 715932, 749077, 856088, 963099, 1284132, 1431864, 1498154, 1926198, 2247231, 2568264, 2889297, 2996308, 3852396, 4494462, 5778594, 5992616, 6741693, 7704792, 8988924, 11557188, 13483386, 17977848, 20225079, 23114376, 26966772, 40450158, 53933544, 80900316, 161800632]

約数ペア:

[(1, 161800632), (2, 80900316), (3, 53933544), (4, 40450158), (6, 26966772), (7, 23114376), (8, 20225079), (9, 17977848), (12, 13483386), (14, 11557188), (18, 8988924), (21, 7704792), (24, 6741693), (27, 5992616), (28, 5778594), (36, 4494462), (42, 3852396), (54, 2996308), (56, 2889297), (63, 2568264), (72, 2247231), (84, 1926198), (108, 1498154), (113, 1431864), (126, 1284132), (168, 963099), (189, 856088), (216, 749077), (226, 715932), (252, 642066), (339, 477288), (378, 428044), (452, 357966), (504, 321033), (678, 238644), (756, 214022), (791, 204552), (904, 178983), (947, 170856), (1017, 159096), (1356, 119322), (1512, 107011), (1582, 102276), (1894, 85428), (2034, 79548), (2373, 68184), (2712, 59661), (2841, 56952), (3051, 53032), (3164, 51138), (3788, 42714), (4068, 39774), (4746, 34092), (5682, 28476), (6102, 26516), (6328, 25569), (6629, 24408), (7119, 22728), (7576, 21357), (8136, 19887), (8523, 18984), (9492, 17046), (11364, 14238), (12204, 13258)]