31140144

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{30893}}^1$

素因数の和:30914

約数の個数: 60

約数和(自身を含む): 99602256

約数和(自身を除く): 68462112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 30893, 61786, 92679, 123572, 185358, 216251, 247144, 278037, 370716, 432502, 494288, 556074, 648753, 741432, 865004, 1112148, 1297506, 1482864, 1730008, 1946259, 2224296, 2595012, 3460016, 3892518, 4448592, 5190024, 7785036, 10380048, 15570072, 31140144]

約数ペア:

[(1, 31140144), (2, 15570072), (3, 10380048), (4, 7785036), (6, 5190024), (7, 4448592), (8, 3892518), (9, 3460016), (12, 2595012), (14, 2224296), (16, 1946259), (18, 1730008), (21, 1482864), (24, 1297506), (28, 1112148), (36, 865004), (42, 741432), (48, 648753), (56, 556074), (63, 494288), (72, 432502), (84, 370716), (112, 278037), (126, 247144), (144, 216251), (168, 185358), (252, 123572), (336, 92679), (504, 61786), (1008, 30893)]