156953448730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{105251}}^1\times {\mathrm{11471}}^1$

素因数の和:116742

約数の個数: 32

約数和(自身を含む): 304277637888

約数和(自身を除く): 147324189158

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 11471, 22942, 57355, 105251, 114710, 149123, 210502, 298246, 526255, 745615, 1052510, 1368263, 1491230, 2736526, 6841315, 13682630, 1207334221, 2414668442, 6036671105, 12073342210, 15695344873, 31390689746, 78476724365, 156953448730]

約数ペア:

[(1, 156953448730), (2, 78476724365), (5, 31390689746), (10, 15695344873), (13, 12073342210), (26, 6036671105), (65, 2414668442), (130, 1207334221), (11471, 13682630), (22942, 6841315), (57355, 2736526), (105251, 1491230), (114710, 1368263), (149123, 1052510), (210502, 745615), (298246, 526255)]