157039218

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{9371}}^1$

素因数の和:9412

約数の個数: 72

約数和(自身を含む): 416679120

約数和(自身を除く): 259639902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 798, 882, 931, 1197, 1862, 2394, 2793, 5586, 8379, 9371, 16758, 18742, 28113, 56226, 65597, 84339, 131194, 168678, 178049, 196791, 356098, 393582, 459179, 534147, 590373, 918358, 1068294, 1180746, 1246343, 1377537, 1602441, 2492686, 2755074, 3204882, 3739029, 4132611, 7478058, 8265222, 8724401, 11217087, 17448802, 22434174, 26173203, 52346406, 78519609, 157039218]

約数ペア:

[(1, 157039218), (2, 78519609), (3, 52346406), (6, 26173203), (7, 22434174), (9, 17448802), (14, 11217087), (18, 8724401), (19, 8265222), (21, 7478058), (38, 4132611), (42, 3739029), (49, 3204882), (57, 2755074), (63, 2492686), (98, 1602441), (114, 1377537), (126, 1246343), (133, 1180746), (147, 1068294), (171, 918358), (266, 590373), (294, 534147), (342, 459179), (399, 393582), (441, 356098), (798, 196791), (882, 178049), (931, 168678), (1197, 131194), (1862, 84339), (2394, 65597), (2793, 56226), (5586, 28113), (8379, 18742), (9371, 16758)]