131594442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1907}}^1$

素因数の和:2003

約数の個数: 64

約数和(自身を含む): 316514304

約数和(自身を除く): 184919862

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 53, 62, 93, 106, 159, 186, 217, 318, 371, 434, 651, 742, 1113, 1302, 1643, 1907, 2226, 3286, 3814, 4929, 5721, 9858, 11442, 11501, 13349, 23002, 26698, 34503, 40047, 59117, 69006, 80094, 101071, 118234, 177351, 202142, 303213, 354702, 413819, 606426, 707497, 827638, 1241457, 1414994, 2122491, 2482914, 3133201, 4244982, 6266402, 9399603, 18799206, 21932407, 43864814, 65797221, 131594442]

約数ペア:

[(1, 131594442), (2, 65797221), (3, 43864814), (6, 21932407), (7, 18799206), (14, 9399603), (21, 6266402), (31, 4244982), (42, 3133201), (53, 2482914), (62, 2122491), (93, 1414994), (106, 1241457), (159, 827638), (186, 707497), (217, 606426), (318, 413819), (371, 354702), (434, 303213), (651, 202142), (742, 177351), (1113, 118234), (1302, 101071), (1643, 80094), (1907, 69006), (2226, 59117), (3286, 40047), (3814, 34503), (4929, 26698), (5721, 23002), (9858, 13349), (11442, 11501)]