155913588

素因数分解:

$2^2\times 3^2\times {\mathrm{227}}^1\times {\mathrm{19079}}^1$

素因数の和:19316

約数の個数: 36

約数和(自身を含む): 395871840

約数和(自身を除く): 239958252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 227, 454, 681, 908, 1362, 2043, 2724, 4086, 8172, 19079, 38158, 57237, 76316, 114474, 171711, 228948, 343422, 686844, 4330933, 8661866, 12992799, 17323732, 25985598, 38978397, 51971196, 77956794, 155913588]

約数ペア:

[(1, 155913588), (2, 77956794), (3, 51971196), (4, 38978397), (6, 25985598), (9, 17323732), (12, 12992799), (18, 8661866), (36, 4330933), (227, 686844), (454, 343422), (681, 228948), (908, 171711), (1362, 114474), (2043, 76316), (2724, 57237), (4086, 38158), (8172, 19079)]