162976970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{7507}}^1$

素因数の和:7694

約数の個数: 32

約数和(自身を含む): 317858688

約数和(自身を除く): 154881718

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 167, 334, 835, 1670, 2171, 4342, 7507, 10855, 15014, 21710, 37535, 75070, 97591, 195182, 487955, 975910, 1253669, 2507338, 6268345, 12536690, 16297697, 32595394, 81488485, 162976970]

約数ペア:

[(1, 162976970), (2, 81488485), (5, 32595394), (10, 16297697), (13, 12536690), (26, 6268345), (65, 2507338), (130, 1253669), (167, 975910), (334, 487955), (835, 195182), (1670, 97591), (2171, 75070), (4342, 37535), (7507, 21710), (10855, 15014)]