149195004

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{253733}}^1$

素因数の和:253754

約数の個数: 36

約数和(自身を含む): 404959464

約数和(自身を除く): 255764460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 253733, 507466, 761199, 1014932, 1522398, 1776131, 3044796, 3552262, 5328393, 7104524, 10656786, 12432917, 21313572, 24865834, 37298751, 49731668, 74597502, 149195004]

約数ペア:

[(1, 149195004), (2, 74597502), (3, 49731668), (4, 37298751), (6, 24865834), (7, 21313572), (12, 12432917), (14, 10656786), (21, 7104524), (28, 5328393), (42, 3552262), (49, 3044796), (84, 1776131), (98, 1522398), (147, 1014932), (196, 761199), (294, 507466), (588, 253733)]