144907908

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{2473}}^1$

素因数の和:2756

約数の個数: 48

約数和(自身を含む): 357443520

約数和(自身を除く): 212535612

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 257, 514, 771, 1028, 1542, 2473, 3084, 4883, 4946, 7419, 9766, 9892, 14649, 14838, 19532, 29298, 29676, 46987, 58596, 93974, 140961, 187948, 281922, 563844, 635561, 1271122, 1906683, 2542244, 3813366, 7626732, 12075659, 24151318, 36226977, 48302636, 72453954, 144907908]

約数ペア:

[(1, 144907908), (2, 72453954), (3, 48302636), (4, 36226977), (6, 24151318), (12, 12075659), (19, 7626732), (38, 3813366), (57, 2542244), (76, 1906683), (114, 1271122), (228, 635561), (257, 563844), (514, 281922), (771, 187948), (1028, 140961), (1542, 93974), (2473, 58596), (3084, 46987), (4883, 29676), (4946, 29298), (7419, 19532), (9766, 14838), (9892, 14649)]