156964872

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{33199}}^1$

素因数の和:33405

約数の個数: 32

約数和(自身を含む): 394416000

約数和(自身を除く): 237451128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 33199, 66398, 99597, 132796, 199194, 265592, 398388, 796776, 6540203, 13080406, 19620609, 26160812, 39241218, 52321624, 78482436, 156964872]

約数ペア:

[(1, 156964872), (2, 78482436), (3, 52321624), (4, 39241218), (6, 26160812), (8, 19620609), (12, 13080406), (24, 6540203), (197, 796776), (394, 398388), (591, 265592), (788, 199194), (1182, 132796), (1576, 99597), (2364, 66398), (4728, 33199)]