158438916

素因数分解:

$2^2\times 3^5\times {\mathrm{163003}}^1$

素因数の和:163022

約数の個数: 36

約数和(自身を含む): 415334192

約数和(自身を除く): 256895276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 163003, 326006, 489009, 652012, 978018, 1467027, 1956036, 2934054, 4401081, 5868108, 8802162, 13203243, 17604324, 26406486, 39609729, 52812972, 79219458, 158438916]

約数ペア:

[(1, 158438916), (2, 79219458), (3, 52812972), (4, 39609729), (6, 26406486), (9, 17604324), (12, 13203243), (18, 8802162), (27, 5868108), (36, 4401081), (54, 2934054), (81, 1956036), (108, 1467027), (162, 978018), (243, 652012), (324, 489009), (486, 326006), (972, 163003)]