156947891782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{6361}}^1\times {\mathrm{5693}}^1$

素因数の和:12264

約数の個数: 32

約数和(自身を含む): 258213425184

約数和(自身を除く): 101265533402

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 5693, 6361, 11386, 12722, 62623, 69971, 125246, 139942, 1121521, 1253117, 2243042, 2506234, 12336731, 13784287, 24673462, 27568574, 36213173, 72426346, 398344903, 796689806, 7133995081, 14267990162, 78473945891, 156947891782]

約数ペア:

[(1, 156947891782), (2, 78473945891), (11, 14267990162), (22, 7133995081), (197, 796689806), (394, 398344903), (2167, 72426346), (4334, 36213173), (5693, 27568574), (6361, 24673462), (11386, 13784287), (12722, 12336731), (62623, 2506234), (69971, 2243042), (125246, 1253117), (139942, 1121521)]