164015663908

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{7920401}}^1$

素因数の和:7920603

約数の個数: 24

約数和(自身を含む): 298060568064

約数和(自身を除く): 134044904156

約数列:

[1, 2, 4, 31, 62, 124, 167, 334, 668, 5177, 10354, 20708, 7920401, 15840802, 31681604, 245532431, 491064862, 982129724, 1322706967, 2645413934, 5290827868, 41003915977, 82007831954, 164015663908]

約数ペア:

[(1, 164015663908), (2, 82007831954), (4, 41003915977), (31, 5290827868), (62, 2645413934), (124, 1322706967), (167, 982129724), (334, 491064862), (668, 245532431), (5177, 31681604), (10354, 15840802), (20708, 7920401)]