156960408

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{2467}}^1$

素因数の和:2728

約数の個数: 64

約数和(自身を含む): 430024320

約数和(自身を除く): 273063912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 241, 264, 482, 723, 964, 1446, 1928, 2467, 2651, 2892, 4934, 5302, 5784, 7401, 7953, 9868, 10604, 14802, 15906, 19736, 21208, 27137, 29604, 31812, 54274, 59208, 63624, 81411, 108548, 162822, 217096, 325644, 594547, 651288, 1189094, 1783641, 2378188, 3567282, 4756376, 6540017, 7134564, 13080034, 14269128, 19620051, 26160068, 39240102, 52320136, 78480204, 156960408]

約数ペア:

[(1, 156960408), (2, 78480204), (3, 52320136), (4, 39240102), (6, 26160068), (8, 19620051), (11, 14269128), (12, 13080034), (22, 7134564), (24, 6540017), (33, 4756376), (44, 3567282), (66, 2378188), (88, 1783641), (132, 1189094), (241, 651288), (264, 594547), (482, 325644), (723, 217096), (964, 162822), (1446, 108548), (1928, 81411), (2467, 63624), (2651, 59208), (2892, 54274), (4934, 31812), (5302, 29604), (5784, 27137), (7401, 21208), (7953, 19736), (9868, 15906), (10604, 14802)]