130237492

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2083}}^1$

素因数の和:2141

約数の個数: 72

約数和(自身を含む): 299345760

約数和(自身を除く): 169108268

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 49, 58, 77, 98, 116, 154, 196, 203, 308, 319, 406, 539, 638, 812, 1078, 1276, 1421, 2083, 2156, 2233, 2842, 4166, 4466, 5684, 8332, 8932, 14581, 15631, 22913, 29162, 31262, 45826, 58324, 60407, 62524, 91652, 102067, 120814, 160391, 204134, 241628, 320782, 408268, 422849, 641564, 664477, 845698, 1122737, 1328954, 1691396, 2245474, 2657908, 2959943, 4490948, 4651339, 5919886, 9302678, 11839772, 18605356, 32559373, 65118746, 130237492]

約数ペア:

[(1, 130237492), (2, 65118746), (4, 32559373), (7, 18605356), (11, 11839772), (14, 9302678), (22, 5919886), (28, 4651339), (29, 4490948), (44, 2959943), (49, 2657908), (58, 2245474), (77, 1691396), (98, 1328954), (116, 1122737), (154, 845698), (196, 664477), (203, 641564), (308, 422849), (319, 408268), (406, 320782), (539, 241628), (638, 204134), (812, 160391), (1078, 120814), (1276, 102067), (1421, 91652), (2083, 62524), (2156, 60407), (2233, 58324), (2842, 45826), (4166, 31262), (4466, 29162), (5684, 22913), (8332, 15631), (8932, 14581)]