140202636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{17207}}^1$

素因数の和:17318

約数の個数: 48

約数和(自身を含む): 377750016

約数和(自身を除く): 237547380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 8148, 17207, 34414, 51621, 68828, 103242, 120449, 206484, 240898, 361347, 481796, 722694, 1445388, 1669079, 3338158, 5007237, 6676316, 10014474, 11683553, 20028948, 23367106, 35050659, 46734212, 70101318, 140202636]

約数ペア:

[(1, 140202636), (2, 70101318), (3, 46734212), (4, 35050659), (6, 23367106), (7, 20028948), (12, 11683553), (14, 10014474), (21, 6676316), (28, 5007237), (42, 3338158), (84, 1669079), (97, 1445388), (194, 722694), (291, 481796), (388, 361347), (582, 240898), (679, 206484), (1164, 120449), (1358, 103242), (2037, 68828), (2716, 51621), (4074, 34414), (8148, 17207)]