138768252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{35149}}^1$

素因数の和:35210

約数の個数: 48

約数和(自身を含む): 377932800

約数和(自身を除く): 239164548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 35149, 70298, 105447, 140596, 210894, 246043, 421788, 492086, 738129, 984172, 1476258, 1652003, 2952516, 3304006, 4956009, 6608012, 9912018, 11564021, 19824036, 23128042, 34692063, 46256084, 69384126, 138768252]

約数ペア:

[(1, 138768252), (2, 69384126), (3, 46256084), (4, 34692063), (6, 23128042), (7, 19824036), (12, 11564021), (14, 9912018), (21, 6608012), (28, 4956009), (42, 3304006), (47, 2952516), (84, 1652003), (94, 1476258), (141, 984172), (188, 738129), (282, 492086), (329, 421788), (564, 246043), (658, 210894), (987, 140596), (1316, 105447), (1974, 70298), (3948, 35149)]