148889448

素因数分解:

$2^3\times 3^3\times {\mathrm{197}}^1\times {\mathrm{3499}}^1$

素因数の和:3711

約数の個数: 64

約数和(自身を含む): 415800000

約数和(自身を除く): 266910552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 197, 216, 394, 591, 788, 1182, 1576, 1773, 2364, 3499, 3546, 4728, 5319, 6998, 7092, 10497, 10638, 13996, 14184, 20994, 21276, 27992, 31491, 41988, 42552, 62982, 83976, 94473, 125964, 188946, 251928, 377892, 689303, 755784, 1378606, 2067909, 2757212, 4135818, 5514424, 6203727, 8271636, 12407454, 16543272, 18611181, 24814908, 37222362, 49629816, 74444724, 148889448]

約数ペア:

[(1, 148889448), (2, 74444724), (3, 49629816), (4, 37222362), (6, 24814908), (8, 18611181), (9, 16543272), (12, 12407454), (18, 8271636), (24, 6203727), (27, 5514424), (36, 4135818), (54, 2757212), (72, 2067909), (108, 1378606), (197, 755784), (216, 689303), (394, 377892), (591, 251928), (788, 188946), (1182, 125964), (1576, 94473), (1773, 83976), (2364, 62982), (3499, 42552), (3546, 41988), (4728, 31491), (5319, 27992), (6998, 21276), (7092, 20994), (10497, 14184), (10638, 13996)]