151644814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{743}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 247484160

約数和(自身を除く): 95839346

約数列:

[1, 2, 19, 38, 41, 82, 131, 262, 743, 779, 1486, 1558, 2489, 4978, 5371, 10742, 14117, 28234, 30463, 60926, 97333, 102049, 194666, 204098, 578797, 1157594, 1849327, 3698654, 3990653, 7981306, 75822407, 151644814]

約数ペア:

[(1, 151644814), (2, 75822407), (19, 7981306), (38, 3990653), (41, 3698654), (82, 1849327), (131, 1157594), (262, 578797), (743, 204098), (779, 194666), (1486, 102049), (1558, 97333), (2489, 60926), (4978, 30463), (5371, 28234), (10742, 14117)]