153191528

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{143977}}^1$

素因数の和:144009

約数の個数: 32

約数和(自身を含む): 345547200

約数和(自身を除く): 192355672

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 143977, 287954, 575908, 1007839, 1151816, 2015678, 2735563, 4031356, 5471126, 8062712, 10942252, 19148941, 21884504, 38297882, 76595764, 153191528]

約数ペア:

[(1, 153191528), (2, 76595764), (4, 38297882), (7, 21884504), (8, 19148941), (14, 10942252), (19, 8062712), (28, 5471126), (38, 4031356), (56, 2735563), (76, 2015678), (133, 1151816), (152, 1007839), (266, 575908), (532, 287954), (1064, 143977)]