147259736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{5039}}^1$

素因数の和:5339

約数の個数: 32

約数和(自身を含む): 298468800

約数和(自身を除く): 151209064

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 281, 562, 1124, 2248, 3653, 5039, 7306, 10078, 14612, 20156, 29224, 40312, 65507, 131014, 262028, 524056, 1415959, 2831918, 5663836, 11327672, 18407467, 36814934, 73629868, 147259736]

約数ペア:

[(1, 147259736), (2, 73629868), (4, 36814934), (8, 18407467), (13, 11327672), (26, 5663836), (52, 2831918), (104, 1415959), (281, 524056), (562, 262028), (1124, 131014), (2248, 65507), (3653, 40312), (5039, 29224), (7306, 20156), (10078, 14612)]