162505252

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23497}}^1$

素因数の和:23540

約数の個数: 48

約数和(自身を含む): 368448640

約数和(自身を除く): 205943388

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 23497, 46994, 93988, 164479, 305461, 328958, 446443, 610922, 657916, 892886, 1221844, 1785772, 2138227, 3125101, 4276454, 5803759, 6250202, 8552908, 11607518, 12500404, 23215036, 40626313, 81252626, 162505252]

約数ペア:

[(1, 162505252), (2, 81252626), (4, 40626313), (7, 23215036), (13, 12500404), (14, 11607518), (19, 8552908), (26, 6250202), (28, 5803759), (38, 4276454), (52, 3125101), (76, 2138227), (91, 1785772), (133, 1221844), (182, 892886), (247, 657916), (266, 610922), (364, 446443), (494, 328958), (532, 305461), (988, 164479), (1729, 93988), (3458, 46994), (6916, 23497)]