142472476

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{7823}}^1$

素因数の和:8013

約数の個数: 24

約数和(自身を含む): 259600320

約数和(自身を除く): 117127844

約数列:

[1, 2, 4, 29, 58, 116, 157, 314, 628, 4553, 7823, 9106, 15646, 18212, 31292, 226867, 453734, 907468, 1228211, 2456422, 4912844, 35618119, 71236238, 142472476]

約数ペア:

[(1, 142472476), (2, 71236238), (4, 35618119), (29, 4912844), (58, 2456422), (116, 1228211), (157, 907468), (314, 453734), (628, 226867), (4553, 31292), (7823, 18212), (9106, 15646)]