155731002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{100213}}^1$

素因数の和:100262

約数の個数: 32

約数和(自身を含む): 365580672

約数和(自身を除く): 209849670

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 100213, 200426, 300639, 601278, 701491, 1402982, 2104473, 3707881, 4208946, 7415762, 11123643, 22247286, 25955167, 51910334, 77865501, 155731002]

約数ペア:

[(1, 155731002), (2, 77865501), (3, 51910334), (6, 25955167), (7, 22247286), (14, 11123643), (21, 7415762), (37, 4208946), (42, 3707881), (74, 2104473), (111, 1402982), (222, 701491), (259, 601278), (518, 300639), (777, 200426), (1554, 100213)]