167561576

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 398170080

約数和(自身を除く): 230608504

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 131, 182, 196, 251, 262, 364, 392, 502, 524, 637, 728, 917, 1004, 1048, 1274, 1703, 1757, 1834, 2008, 2548, 3263, 3406, 3514, 3668, 5096, 6419, 6526, 6812, 7028, 7336, 11921, 12299, 12838, 13052, 13624, 14056, 22841, 23842, 24598, 25676, 26104, 32881, 45682, 47684, 49196, 51352, 65762, 83447, 91364, 95368, 98392, 131524, 159887, 166894, 182728, 230167, 263048, 319774, 333788, 427453, 460334, 639548, 667576, 854906, 920668, 1279096, 1611169, 1709812, 1841336, 2992171, 3222338, 3419624, 5984342, 6444676, 11968684, 12889352, 20945197, 23937368, 41890394, 83780788, 167561576]

約数ペア:

[(1, 167561576), (2, 83780788), (4, 41890394), (7, 23937368), (8, 20945197), (13, 12889352), (14, 11968684), (26, 6444676), (28, 5984342), (49, 3419624), (52, 3222338), (56, 2992171), (91, 1841336), (98, 1709812), (104, 1611169), (131, 1279096), (182, 920668), (196, 854906), (251, 667576), (262, 639548), (364, 460334), (392, 427453), (502, 333788), (524, 319774), (637, 263048), (728, 230167), (917, 182728), (1004, 166894), (1048, 159887), (1274, 131524), (1703, 98392), (1757, 95368), (1834, 91364), (2008, 83447), (2548, 65762), (3263, 51352), (3406, 49196), (3514, 47684), (3668, 45682), (5096, 32881), (6419, 26104), (6526, 25676), (6812, 24598), (7028, 23842), (7336, 22841), (11921, 14056), (12299, 13624), (12838, 13052)]