161953344

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{4463}}^1$

素因数の和:4494

約数の個数: 140

約数和(自身を含む): 548786304

約数和(自身を除く): 386832960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4463, 4536, 5184, 6048, 8926, 9072, 12096, 13389, 17852, 18144, 26778, 31241, 35704, 36288, 40167, 53556, 62482, 71408, 80334, 93723, 107112, 120501, 124964, 142816, 160668, 187446, 214224, 241002, 249928, 281169, 285632, 321336, 361503, 374892, 428448, 482004, 499856, 562338, 642672, 723006, 749784, 843507, 856896, 964008, 999712, 1124676, 1285344, 1446012, 1499568, 1687014, 1928016, 1999424, 2249352, 2530521, 2570688, 2892024, 2999136, 3374028, 3856032, 4498704, 5061042, 5784048, 5998272, 6748056, 7712064, 8997408, 10122084, 11568096, 13496112, 17994816, 20244168, 23136192, 26992224, 40488336, 53984448, 80976672, 161953344]

約数ペア:

[(1, 161953344), (2, 80976672), (3, 53984448), (4, 40488336), (6, 26992224), (7, 23136192), (8, 20244168), (9, 17994816), (12, 13496112), (14, 11568096), (16, 10122084), (18, 8997408), (21, 7712064), (24, 6748056), (27, 5998272), (28, 5784048), (32, 5061042), (36, 4498704), (42, 3856032), (48, 3374028), (54, 2999136), (56, 2892024), (63, 2570688), (64, 2530521), (72, 2249352), (81, 1999424), (84, 1928016), (96, 1687014), (108, 1499568), (112, 1446012), (126, 1285344), (144, 1124676), (162, 999712), (168, 964008), (189, 856896), (192, 843507), (216, 749784), (224, 723006), (252, 642672), (288, 562338), (324, 499856), (336, 482004), (378, 428448), (432, 374892), (448, 361503), (504, 321336), (567, 285632), (576, 281169), (648, 249928), (672, 241002), (756, 214224), (864, 187446), (1008, 160668), (1134, 142816), (1296, 124964), (1344, 120501), (1512, 107112), (1728, 93723), (2016, 80334), (2268, 71408), (2592, 62482), (3024, 53556), (4032, 40167), (4463, 36288), (4536, 35704), (5184, 31241), (6048, 26778), (8926, 18144), (9072, 17852), (12096, 13389)]