127181448

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{8293}}^1$

素因数の和:8379

約数の個数: 64

約数和(自身を含む): 358300800

約数和(自身を除く): 231119352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 5112, 7668, 8293, 15336, 16586, 24879, 33172, 49758, 66344, 74637, 99516, 149274, 199032, 223911, 298548, 447822, 588803, 597096, 895644, 1177606, 1766409, 1791288, 2355212, 3532818, 4710424, 5299227, 7065636, 10598454, 14131272, 15897681, 21196908, 31795362, 42393816, 63590724, 127181448]

約数ペア:

[(1, 127181448), (2, 63590724), (3, 42393816), (4, 31795362), (6, 21196908), (8, 15897681), (9, 14131272), (12, 10598454), (18, 7065636), (24, 5299227), (27, 4710424), (36, 3532818), (54, 2355212), (71, 1791288), (72, 1766409), (108, 1177606), (142, 895644), (213, 597096), (216, 588803), (284, 447822), (426, 298548), (568, 223911), (639, 199032), (852, 149274), (1278, 99516), (1704, 74637), (1917, 66344), (2556, 49758), (3834, 33172), (5112, 24879), (7668, 16586), (8293, 15336)]