149974818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{5659}}^1$

素因数の和:6302

約数の個数: 32

約数和(自身を含む): 343403520

約数和(自身を除く): 193428702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 631, 1262, 1893, 3786, 4417, 5659, 8834, 11318, 13251, 16977, 26502, 33954, 39613, 79226, 118839, 237678, 3570829, 7141658, 10712487, 21424974, 24995803, 49991606, 74987409, 149974818]

約数ペア:

[(1, 149974818), (2, 74987409), (3, 49991606), (6, 24995803), (7, 21424974), (14, 10712487), (21, 7141658), (42, 3570829), (631, 237678), (1262, 118839), (1893, 79226), (3786, 39613), (4417, 33954), (5659, 26502), (8834, 16977), (11318, 13251)]