141365448

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{280487}}^1$

素因数の和:280506

約数の個数: 48

約数和(自身を含む): 437561280

約数和(自身を除く): 296195832

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, 280487, 560974, 841461, 1121948, 1682922, 1963409, 2243896, 2524383, 3365844, 3926818, 5048766, 5890227, 6731688, 7853636, 10097532, 11780454, 15707272, 17670681, 20195064, 23560908, 35341362, 47121816, 70682724, 141365448]

約数ペア:

[(1, 141365448), (2, 70682724), (3, 47121816), (4, 35341362), (6, 23560908), (7, 20195064), (8, 17670681), (9, 15707272), (12, 11780454), (14, 10097532), (18, 7853636), (21, 6731688), (24, 5890227), (28, 5048766), (36, 3926818), (42, 3365844), (56, 2524383), (63, 2243896), (72, 1963409), (84, 1682922), (126, 1121948), (168, 841461), (252, 560974), (504, 280487)]