129776292

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1129}}^1$

素因数の和:1273

約数の個数: 72

約数和(自身を含む): 342218240

約数和(自身を除く): 212441948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 103, 124, 186, 206, 279, 309, 372, 412, 558, 618, 927, 1116, 1129, 1236, 1854, 2258, 3193, 3387, 3708, 4516, 6386, 6774, 9579, 10161, 12772, 13548, 19158, 20322, 28737, 34999, 38316, 40644, 57474, 69998, 104997, 114948, 116287, 139996, 209994, 232574, 314991, 348861, 419988, 465148, 629982, 697722, 1046583, 1259964, 1395444, 2093166, 3604897, 4186332, 7209794, 10814691, 14419588, 21629382, 32444073, 43258764, 64888146, 129776292]

約数ペア:

[(1, 129776292), (2, 64888146), (3, 43258764), (4, 32444073), (6, 21629382), (9, 14419588), (12, 10814691), (18, 7209794), (31, 4186332), (36, 3604897), (62, 2093166), (93, 1395444), (103, 1259964), (124, 1046583), (186, 697722), (206, 629982), (279, 465148), (309, 419988), (372, 348861), (412, 314991), (558, 232574), (618, 209994), (927, 139996), (1116, 116287), (1129, 114948), (1236, 104997), (1854, 69998), (2258, 57474), (3193, 40644), (3387, 38316), (3708, 34999), (4516, 28737), (6386, 20322), (6774, 19158), (9579, 13548), (10161, 12772)]