153063544

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{7687}}^1$

素因数の和:7843

約数の個数: 32

約数和(自身を含む): 304444800

約数和(自身を除く): 151381256

約数列:

[1, 2, 4, 8, 19, 38, 76, 131, 152, 262, 524, 1048, 2489, 4978, 7687, 9956, 15374, 19912, 30748, 61496, 146053, 292106, 584212, 1006997, 1168424, 2013994, 4027988, 8055976, 19132943, 38265886, 76531772, 153063544]

約数ペア:

[(1, 153063544), (2, 76531772), (4, 38265886), (8, 19132943), (19, 8055976), (38, 4027988), (76, 2013994), (131, 1168424), (152, 1006997), (262, 584212), (524, 292106), (1048, 146053), (2489, 61496), (4978, 30748), (7687, 19912), (9956, 15374)]