173620304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{75883}}^1$

素因数の和:75915

約数の個数: 40

約数和(自身を含む): 395203872

約数和(自身を除く): 221583568

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 75883, 151766, 303532, 607064, 834713, 986479, 1214128, 1669426, 1972958, 3338852, 3945916, 6677704, 7891832, 10851269, 13355408, 15783664, 21702538, 43405076, 86810152, 173620304]

約数ペア:

[(1, 173620304), (2, 86810152), (4, 43405076), (8, 21702538), (11, 15783664), (13, 13355408), (16, 10851269), (22, 7891832), (26, 6677704), (44, 3945916), (52, 3338852), (88, 1972958), (104, 1669426), (143, 1214128), (176, 986479), (208, 834713), (286, 607064), (572, 303532), (1144, 151766), (2288, 75883)]