156804012

素因数分解:

$2^2\times 3^5\times {\mathrm{353}}^1\times {\mathrm{457}}^1$

素因数の和:829

約数の個数: 72

約数和(自身を含む): 413112336

約数和(自身を除く): 256308324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 353, 457, 486, 706, 914, 972, 1059, 1371, 1412, 1828, 2118, 2742, 3177, 4113, 4236, 5484, 6354, 8226, 9531, 12339, 12708, 16452, 19062, 24678, 28593, 37017, 38124, 49356, 57186, 74034, 85779, 111051, 114372, 148068, 161321, 171558, 222102, 322642, 343116, 444204, 483963, 645284, 967926, 1451889, 1935852, 2903778, 4355667, 5807556, 8711334, 13067001, 17422668, 26134002, 39201003, 52268004, 78402006, 156804012]

約数ペア:

[(1, 156804012), (2, 78402006), (3, 52268004), (4, 39201003), (6, 26134002), (9, 17422668), (12, 13067001), (18, 8711334), (27, 5807556), (36, 4355667), (54, 2903778), (81, 1935852), (108, 1451889), (162, 967926), (243, 645284), (324, 483963), (353, 444204), (457, 343116), (486, 322642), (706, 222102), (914, 171558), (972, 161321), (1059, 148068), (1371, 114372), (1412, 111051), (1828, 85779), (2118, 74034), (2742, 57186), (3177, 49356), (4113, 38124), (4236, 37017), (5484, 28593), (6354, 24678), (8226, 19062), (9531, 16452), (12339, 12708)]