155647884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1852951}}^1$

素因数の和:1852965

約数の個数: 24

約数和(自身を含む): 415061248

約数和(自身を除く): 259413364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1852951, 3705902, 5558853, 7411804, 11117706, 12970657, 22235412, 25941314, 38911971, 51882628, 77823942, 155647884]

約数ペア:

[(1, 155647884), (2, 77823942), (3, 51882628), (4, 38911971), (6, 25941314), (7, 22235412), (12, 12970657), (14, 11117706), (21, 7411804), (28, 5558853), (42, 3705902), (84, 1852951)]