156947588

素因数分解:

$2^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{5303}}^1$

素因数の和:5472

約数の個数: 36

約数和(自身を含む): 321676992

約数和(自身を除く): 164729404

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 151, 196, 302, 604, 1057, 2114, 4228, 5303, 7399, 10606, 14798, 21212, 29596, 37121, 74242, 148484, 259847, 519694, 800753, 1039388, 1601506, 3203012, 5605271, 11210542, 22421084, 39236897, 78473794, 156947588]

約数ペア:

[(1, 156947588), (2, 78473794), (4, 39236897), (7, 22421084), (14, 11210542), (28, 5605271), (49, 3203012), (98, 1601506), (151, 1039388), (196, 800753), (302, 519694), (604, 259847), (1057, 148484), (2114, 74242), (4228, 37121), (5303, 29596), (7399, 21212), (10606, 14798)]