156980467642

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{12041}}^1\times {\mathrm{91811}}^1$

素因数の和:103925

約数の個数: 16

約数和(自身を含む): 238809622464

約数和(自身を除く): 81829154822

約数列:

[1, 2, 71, 142, 12041, 24082, 91811, 183622, 854911, 1709822, 6518581, 13037162, 1105496251, 2210992502, 78490233821, 156980467642]

約数ペア:

[(1, 156980467642), (2, 78490233821), (71, 2210992502), (142, 1105496251), (12041, 13037162), (24082, 6518581), (91811, 1709822), (183622, 854911)]