156741344284

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{941299}}^1$

素因数の和:941642

約数の個数: 48

約数和(自身を含む): 331036384000

約数和(自身を除く): 174295039716

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 313, 532, 626, 1252, 2191, 4382, 5947, 8764, 11894, 23788, 41629, 83258, 166516, 941299, 1882598, 3765196, 6589093, 13178186, 17884681, 26356372, 35769362, 71538724, 125192767, 250385534, 294626587, 500771068, 589253174, 1178506348, 2062386109, 4124772218, 5597905153, 8249544436, 11195810306, 22391620612, 39185336071, 78370672142, 156741344284]

約数ペア:

[(1, 156741344284), (2, 78370672142), (4, 39185336071), (7, 22391620612), (14, 11195810306), (19, 8249544436), (28, 5597905153), (38, 4124772218), (76, 2062386109), (133, 1178506348), (266, 589253174), (313, 500771068), (532, 294626587), (626, 250385534), (1252, 125192767), (2191, 71538724), (4382, 35769362), (5947, 26356372), (8764, 17884681), (11894, 13178186), (23788, 6589093), (41629, 3765196), (83258, 1882598), (166516, 941299)]