171949024

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4013}}^1$

素因数の和:4139

約数の個数: 48

約数和(自身を含む): 368196192

約数和(自身を除く): 196247168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 103, 104, 206, 208, 412, 416, 824, 1339, 1648, 2678, 3296, 4013, 5356, 8026, 10712, 16052, 21424, 32104, 42848, 52169, 64208, 104338, 128416, 208676, 413339, 417352, 826678, 834704, 1653356, 1669408, 3306712, 5373407, 6613424, 10746814, 13226848, 21493628, 42987256, 85974512, 171949024]

約数ペア:

[(1, 171949024), (2, 85974512), (4, 42987256), (8, 21493628), (13, 13226848), (16, 10746814), (26, 6613424), (32, 5373407), (52, 3306712), (103, 1669408), (104, 1653356), (206, 834704), (208, 826678), (412, 417352), (416, 413339), (824, 208676), (1339, 128416), (1648, 104338), (2678, 64208), (3296, 52169), (4013, 42848), (5356, 32104), (8026, 21424), (10712, 16052)]