145987464

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{124139}}^1$

素因数の和:124162

約数の個数: 48

約数和(自身を含む): 424558800

約数和(自身を除く): 278571336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 124139, 248278, 372417, 496556, 744834, 868973, 993112, 1489668, 1737946, 2606919, 2979336, 3475892, 5213838, 6082811, 6951784, 10427676, 12165622, 18248433, 20855352, 24331244, 36496866, 48662488, 72993732, 145987464]

約数ペア:

[(1, 145987464), (2, 72993732), (3, 48662488), (4, 36496866), (6, 24331244), (7, 20855352), (8, 18248433), (12, 12165622), (14, 10427676), (21, 6951784), (24, 6082811), (28, 5213838), (42, 3475892), (49, 2979336), (56, 2606919), (84, 1737946), (98, 1489668), (147, 993112), (168, 868973), (196, 744834), (294, 496556), (392, 372417), (588, 248278), (1176, 124139)]