156728022828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{28663}}^1\times {\mathrm{35051}}^1$

素因数の和:63734

約数の個数: 48

約数和(自身を含む): 393854366976

約数和(自身を除く): 237126344148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 28663, 35051, 57326, 70102, 85989, 105153, 114652, 140204, 171978, 210306, 343956, 372619, 420612, 455663, 745238, 911326, 1117857, 1366989, 1490476, 1822652, 2235714, 2733978, 4471428, 5467956, 1004666813, 2009333626, 3014000439, 4018667252, 6028000878, 12056001756, 13060668569, 26121337138, 39182005707, 52242674276, 78364011414, 156728022828]

約数ペア:

[(1, 156728022828), (2, 78364011414), (3, 52242674276), (4, 39182005707), (6, 26121337138), (12, 13060668569), (13, 12056001756), (26, 6028000878), (39, 4018667252), (52, 3014000439), (78, 2009333626), (156, 1004666813), (28663, 5467956), (35051, 4471428), (57326, 2733978), (70102, 2235714), (85989, 1822652), (105153, 1490476), (114652, 1366989), (140204, 1117857), (171978, 911326), (210306, 745238), (343956, 455663), (372619, 420612)]