145878616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{3701}}^1$

素因数の和:4099

約数の個数: 32

約数和(自身を含む): 295419600

約数和(自身を除く): 149540984

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 379, 758, 1516, 3032, 3701, 4927, 7402, 9854, 14804, 19708, 29608, 39416, 48113, 96226, 192452, 384904, 1402679, 2805358, 5610716, 11221432, 18234827, 36469654, 72939308, 145878616]

約数ペア:

[(1, 145878616), (2, 72939308), (4, 36469654), (8, 18234827), (13, 11221432), (26, 5610716), (52, 2805358), (104, 1402679), (379, 384904), (758, 192452), (1516, 96226), (3032, 48113), (3701, 39416), (4927, 29608), (7402, 19708), (9854, 14804)]