143957926

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{1669}}^1$

素因数の和:1840

約数の個数: 32

約数和(自身を含む): 253465920

約数和(自身を除く): 109507994

約数列:

[1, 2, 7, 14, 61, 101, 122, 202, 427, 707, 854, 1414, 1669, 3338, 6161, 11683, 12322, 23366, 43127, 86254, 101809, 168569, 203618, 337138, 712663, 1179983, 1425326, 2359966, 10282709, 20565418, 71978963, 143957926]

約数ペア:

[(1, 143957926), (2, 71978963), (7, 20565418), (14, 10282709), (61, 2359966), (101, 1425326), (122, 1179983), (202, 712663), (427, 337138), (707, 203618), (854, 168569), (1414, 101809), (1669, 86254), (3338, 43127), (6161, 23366), (11683, 12322)]