156797392914

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^2\times {\mathrm{1987}}^1\times {\mathrm{2371}}^1$

素因数の和:4452

約数の個数: 72

約数和(自身を含む): 348133876272

約数和(自身を除く): 191336483358

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 1849, 1987, 2371, 3698, 3974, 4742, 5547, 5961, 7113, 11094, 11922, 14226, 16641, 17883, 21339, 33282, 35766, 42678, 85441, 101953, 170882, 203906, 256323, 305859, 512646, 611718, 768969, 917577, 1537938, 1835154, 3673963, 4383979, 4711177, 7347926, 8767958, 9422354, 11021889, 13151937, 14133531, 22043778, 26303874, 28267062, 33065667, 39455811, 42400593, 66131334, 78911622, 84801186, 202580611, 405161222, 607741833, 1215483666, 1823225499, 3646450998, 8710966273, 17421932546, 26132898819, 52265797638, 78398696457, 156797392914]

約数ペア:

[(1, 156797392914), (2, 78398696457), (3, 52265797638), (6, 26132898819), (9, 17421932546), (18, 8710966273), (43, 3646450998), (86, 1823225499), (129, 1215483666), (258, 607741833), (387, 405161222), (774, 202580611), (1849, 84801186), (1987, 78911622), (2371, 66131334), (3698, 42400593), (3974, 39455811), (4742, 33065667), (5547, 28267062), (5961, 26303874), (7113, 22043778), (11094, 14133531), (11922, 13151937), (14226, 11021889), (16641, 9422354), (17883, 8767958), (21339, 7347926), (33282, 4711177), (35766, 4383979), (42678, 3673963), (85441, 1835154), (101953, 1537938), (170882, 917577), (203906, 768969), (256323, 611718), (305859, 512646)]