155635242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{503}}^1$

素因数の和:707

約数の個数: 64

約数和(自身を含む): 365783040

約数和(自身を除く): 210147798

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 139, 159, 278, 318, 371, 417, 503, 742, 834, 973, 1006, 1113, 1509, 1946, 2226, 2919, 3018, 3521, 5838, 7042, 7367, 10563, 14734, 21126, 22101, 26659, 44202, 51569, 53318, 69917, 79977, 103138, 139834, 154707, 159954, 186613, 209751, 309414, 373226, 419502, 489419, 559839, 978838, 1119678, 1468257, 2936514, 3705601, 7411202, 11116803, 22233606, 25939207, 51878414, 77817621, 155635242]

約数ペア:

[(1, 155635242), (2, 77817621), (3, 51878414), (6, 25939207), (7, 22233606), (14, 11116803), (21, 7411202), (42, 3705601), (53, 2936514), (106, 1468257), (139, 1119678), (159, 978838), (278, 559839), (318, 489419), (371, 419502), (417, 373226), (503, 309414), (742, 209751), (834, 186613), (973, 159954), (1006, 154707), (1113, 139834), (1509, 103138), (1946, 79977), (2226, 69917), (2919, 53318), (3018, 51569), (3521, 44202), (5838, 26659), (7042, 22101), (7367, 21126), (10563, 14734)]