145502496

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{8563}}^1$

素因数の和:8638

約数の個数: 72

約数和(自身を含む): 420834960

約数和(自身を除く): 275332464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2832, 4248, 5664, 8496, 8563, 16992, 17126, 25689, 34252, 51378, 68504, 77067, 102756, 137008, 154134, 205512, 274016, 308268, 411024, 505217, 616536, 822048, 1010434, 1233072, 1515651, 2020868, 2466144, 3031302, 4041736, 4546953, 6062604, 8083472, 9093906, 12125208, 16166944, 18187812, 24250416, 36375624, 48500832, 72751248, 145502496]

約数ペア:

[(1, 145502496), (2, 72751248), (3, 48500832), (4, 36375624), (6, 24250416), (8, 18187812), (9, 16166944), (12, 12125208), (16, 9093906), (18, 8083472), (24, 6062604), (32, 4546953), (36, 4041736), (48, 3031302), (59, 2466144), (72, 2020868), (96, 1515651), (118, 1233072), (144, 1010434), (177, 822048), (236, 616536), (288, 505217), (354, 411024), (472, 308268), (531, 274016), (708, 205512), (944, 154134), (1062, 137008), (1416, 102756), (1888, 77067), (2124, 68504), (2832, 51378), (4248, 34252), (5664, 25689), (8496, 17126), (8563, 16992)]