157038537628

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^2\times {\mathrm{5477}}^1$

素因数の和:5819

約数の個数: 72

約数和(自身を含む): 322380650592

約数和(自身を除く): 165342112964

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 139, 212, 278, 371, 556, 742, 973, 1484, 1946, 3892, 5477, 7367, 10954, 14734, 19321, 21908, 29468, 38339, 38642, 51569, 76678, 77284, 103138, 135247, 153356, 206276, 270494, 290281, 540988, 580562, 761303, 1024013, 1161124, 1522606, 2031967, 2048026, 3045212, 4063934, 4096052, 5329121, 7168091, 8127868, 10658242, 14336182, 21316484, 28672364, 40349059, 80698118, 105821117, 161396236, 211642234, 282443413, 423284468, 564886826, 740747819, 1129773652, 1481495638, 2962991276, 5608519201, 11217038402, 22434076804, 39259634407, 78519268814, 157038537628]

約数ペア:

[(1, 157038537628), (2, 78519268814), (4, 39259634407), (7, 22434076804), (14, 11217038402), (28, 5608519201), (53, 2962991276), (106, 1481495638), (139, 1129773652), (212, 740747819), (278, 564886826), (371, 423284468), (556, 282443413), (742, 211642234), (973, 161396236), (1484, 105821117), (1946, 80698118), (3892, 40349059), (5477, 28672364), (7367, 21316484), (10954, 14336182), (14734, 10658242), (19321, 8127868), (21908, 7168091), (29468, 5329121), (38339, 4096052), (38642, 4063934), (51569, 3045212), (76678, 2048026), (77284, 2031967), (103138, 1522606), (135247, 1161124), (153356, 1024013), (206276, 761303), (270494, 580562), (290281, 540988)]