161969544

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:793

約数の個数: 160

約数和(自身を含む): 511568640

約数和(自身を除く): 349599096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 81, 88, 93, 99, 108, 124, 132, 162, 186, 198, 216, 248, 264, 279, 297, 324, 341, 372, 396, 558, 594, 648, 682, 733, 744, 792, 837, 891, 1023, 1116, 1188, 1364, 1466, 1674, 1782, 2046, 2199, 2232, 2376, 2511, 2728, 2932, 3069, 3348, 3564, 4092, 4398, 5022, 5864, 6138, 6597, 6696, 7128, 8063, 8184, 8796, 9207, 10044, 12276, 13194, 16126, 17592, 18414, 19791, 20088, 22723, 24189, 24552, 26388, 27621, 32252, 36828, 39582, 45446, 48378, 52776, 55242, 59373, 64504, 68169, 72567, 73656, 79164, 90892, 96756, 110484, 118746, 136338, 145134, 158328, 181784, 193512, 204507, 217701, 220968, 237492, 249953, 272676, 290268, 409014, 435402, 474984, 499906, 545352, 580536, 613521, 653103, 749859, 818028, 870804, 999812, 1227042, 1306206, 1499718, 1636056, 1741608, 1840563, 1999624, 2249577, 2454084, 2612412, 2999436, 3681126, 4499154, 4908168, 5224824, 5998872, 6748731, 7362252, 8998308, 13497462, 14724504, 17996616, 20246193, 26994924, 40492386, 53989848, 80984772, 161969544]

約数ペア:

[(1, 161969544), (2, 80984772), (3, 53989848), (4, 40492386), (6, 26994924), (8, 20246193), (9, 17996616), (11, 14724504), (12, 13497462), (18, 8998308), (22, 7362252), (24, 6748731), (27, 5998872), (31, 5224824), (33, 4908168), (36, 4499154), (44, 3681126), (54, 2999436), (62, 2612412), (66, 2454084), (72, 2249577), (81, 1999624), (88, 1840563), (93, 1741608), (99, 1636056), (108, 1499718), (124, 1306206), (132, 1227042), (162, 999812), (186, 870804), (198, 818028), (216, 749859), (248, 653103), (264, 613521), (279, 580536), (297, 545352), (324, 499906), (341, 474984), (372, 435402), (396, 409014), (558, 290268), (594, 272676), (648, 249953), (682, 237492), (733, 220968), (744, 217701), (792, 204507), (837, 193512), (891, 181784), (1023, 158328), (1116, 145134), (1188, 136338), (1364, 118746), (1466, 110484), (1674, 96756), (1782, 90892), (2046, 79164), (2199, 73656), (2232, 72567), (2376, 68169), (2511, 64504), (2728, 59373), (2932, 55242), (3069, 52776), (3348, 48378), (3564, 45446), (4092, 39582), (4398, 36828), (5022, 32252), (5864, 27621), (6138, 26388), (6597, 24552), (6696, 24189), (7128, 22723), (8063, 20088), (8184, 19791), (8796, 18414), (9207, 17592), (10044, 16126), (12276, 13194)]