164720594522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1\times {\mathrm{197299}}^1$

素因数の和:197726

約数の個数: 32

約数和(自身を含む): 272491819200

約数和(自身を除く): 107771224678

約数列:

[1, 2, 11, 22, 137, 274, 277, 554, 1507, 3014, 3047, 6094, 37949, 75898, 197299, 394598, 417439, 834878, 2170289, 4340578, 27029963, 54059926, 54651823, 109303646, 297329593, 594659186, 601170053, 1202340106, 7487299751, 14974599502, 82360297261, 164720594522]

約数ペア:

[(1, 164720594522), (2, 82360297261), (11, 14974599502), (22, 7487299751), (137, 1202340106), (274, 601170053), (277, 594659186), (554, 297329593), (1507, 109303646), (3014, 54651823), (3047, 54059926), (6094, 27029963), (37949, 4340578), (75898, 2170289), (197299, 834878), (394598, 417439)]