156949305032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{21255323}}^1$

素因数の和:21255413

約数の個数: 32

約数和(自身を含む): 321380498880

約数和(自身を除く): 164431193848

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7384, 21255323, 42510646, 85021292, 170042584, 276319199, 552638398, 1105276796, 1509127933, 2210553592, 3018255866, 6036511732, 12073023464, 19618663129, 39237326258, 78474652516, 156949305032]

約数ペア:

[(1, 156949305032), (2, 78474652516), (4, 39237326258), (8, 19618663129), (13, 12073023464), (26, 6036511732), (52, 3018255866), (71, 2210553592), (104, 1509127933), (142, 1105276796), (284, 552638398), (568, 276319199), (923, 170042584), (1846, 85021292), (3692, 42510646), (7384, 21255323)]