159298902

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{179}}^1\times {\mathrm{1009}}^1$

素因数の和:1210

約数の個数: 72

約数和(自身を含む): 404141400

約数和(自身を除く): 244842498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 179, 294, 358, 441, 537, 882, 1009, 1074, 1253, 1611, 2018, 2506, 3027, 3222, 3759, 6054, 7063, 7518, 8771, 9081, 11277, 14126, 17542, 18162, 21189, 22554, 26313, 42378, 49441, 52626, 63567, 78939, 98882, 127134, 148323, 157878, 180611, 296646, 361222, 444969, 541833, 889938, 1083666, 1264277, 1625499, 2528554, 3250998, 3792831, 7585662, 8849939, 11378493, 17699878, 22756986, 26549817, 53099634, 79649451, 159298902]

約数ペア:

[(1, 159298902), (2, 79649451), (3, 53099634), (6, 26549817), (7, 22756986), (9, 17699878), (14, 11378493), (18, 8849939), (21, 7585662), (42, 3792831), (49, 3250998), (63, 2528554), (98, 1625499), (126, 1264277), (147, 1083666), (179, 889938), (294, 541833), (358, 444969), (441, 361222), (537, 296646), (882, 180611), (1009, 157878), (1074, 148323), (1253, 127134), (1611, 98882), (2018, 78939), (2506, 63567), (3027, 52626), (3222, 49441), (3759, 42378), (6054, 26313), (7063, 22554), (7518, 21189), (8771, 18162), (9081, 17542), (11277, 14126)]