144389448

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{286487}}^1$

素因数の和:286506

約数の個数: 48

約数和(自身を含む): 446921280

約数和(自身を除く): 302531832

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, 286487, 572974, 859461, 1145948, 1718922, 2005409, 2291896, 2578383, 3437844, 4010818, 5156766, 6016227, 6875688, 8021636, 10313532, 12032454, 16043272, 18048681, 20627064, 24064908, 36097362, 48129816, 72194724, 144389448]

約数ペア:

[(1, 144389448), (2, 72194724), (3, 48129816), (4, 36097362), (6, 24064908), (7, 20627064), (8, 18048681), (9, 16043272), (12, 12032454), (14, 10313532), (18, 8021636), (21, 6875688), (24, 6016227), (28, 5156766), (36, 4010818), (42, 3437844), (56, 2578383), (63, 2291896), (72, 2005409), (84, 1718922), (126, 1145948), (168, 859461), (252, 572974), (504, 286487)]