156939205424

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{733}}^1\times {\mathrm{188473}}^1$

素因数の和:189285

約数の個数: 40

約数和(自身を含む): 308774692512

約数和(自身を除く): 151835487088

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 733, 1136, 1466, 2932, 5864, 11728, 52043, 104086, 188473, 208172, 376946, 416344, 753892, 832688, 1507784, 3015568, 13381583, 26763166, 53526332, 107052664, 138150709, 214105328, 276301418, 552602836, 1105205672, 2210411344, 9808700339, 19617400678, 39234801356, 78469602712, 156939205424]

約数ペア:

[(1, 156939205424), (2, 78469602712), (4, 39234801356), (8, 19617400678), (16, 9808700339), (71, 2210411344), (142, 1105205672), (284, 552602836), (568, 276301418), (733, 214105328), (1136, 138150709), (1466, 107052664), (2932, 53526332), (5864, 26763166), (11728, 13381583), (52043, 3015568), (104086, 1507784), (188473, 832688), (208172, 753892), (376946, 416344)]