149681448

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{296987}}^1$

素因数の和:297006

約数の個数: 48

約数和(自身を含む): 463301280

約数和(自身を除く): 313619832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 296987, 593974, 890961, 1187948, 1781922, 2078909, 2375896, 2672883, 3563844, 4157818, 5345766, 6236727, 7127688, 8315636, 10691532, 12473454, 16631272, 18710181, 21383064, 24946908, 37420362, 49893816, 74840724, 149681448]

約数ペア:

[(1, 149681448), (2, 74840724), (3, 49893816), (4, 37420362), (6, 24946908), (7, 21383064), (8, 18710181), (9, 16631272), (12, 12473454), (14, 10691532), (18, 8315636), (21, 7127688), (24, 6236727), (28, 5345766), (36, 4157818), (42, 3563844), (56, 2672883), (63, 2375896), (72, 2078909), (84, 1781922), (126, 1187948), (168, 890961), (252, 593974), (504, 296987)]