153444918

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1223}}^1\times {\mathrm{1901}}^1$

素因数の和:3140

約数の個数: 32

約数和(自身を含む): 335238912

約数和(自身を除く): 181793994

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1223, 1901, 2446, 3669, 3802, 5703, 7338, 11406, 13453, 20911, 26906, 40359, 41822, 62733, 80718, 125466, 2324923, 4649846, 6974769, 13949538, 25574153, 51148306, 76722459, 153444918]

約数ペア:

[(1, 153444918), (2, 76722459), (3, 51148306), (6, 25574153), (11, 13949538), (22, 6974769), (33, 4649846), (66, 2324923), (1223, 125466), (1901, 80718), (2446, 62733), (3669, 41822), (3802, 40359), (5703, 26906), (7338, 20911), (11406, 13453)]