160253872

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{757}}^1$

素因数の和:997

約数の個数: 40

約数和(自身を含む): 316377072

約数和(自身を除く): 156123200

約数列:

[1, 2, 4, 8, 16, 101, 131, 202, 262, 404, 524, 757, 808, 1048, 1514, 1616, 2096, 3028, 6056, 12112, 13231, 26462, 52924, 76457, 99167, 105848, 152914, 198334, 211696, 305828, 396668, 611656, 793336, 1223312, 1586672, 10015867, 20031734, 40063468, 80126936, 160253872]

約数ペア:

[(1, 160253872), (2, 80126936), (4, 40063468), (8, 20031734), (16, 10015867), (101, 1586672), (131, 1223312), (202, 793336), (262, 611656), (404, 396668), (524, 305828), (757, 211696), (808, 198334), (1048, 152914), (1514, 105848), (1616, 99167), (2096, 76457), (3028, 52924), (6056, 26462), (12112, 13231)]