153142418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:831

約数の個数: 64

約数和(自身を含む): 291078144

約数和(自身を除く): 137935726

約数列:

[1, 2, 11, 13, 22, 23, 26, 31, 46, 62, 143, 253, 286, 299, 341, 403, 506, 598, 682, 713, 751, 806, 1426, 1502, 3289, 4433, 6578, 7843, 8261, 8866, 9269, 9763, 15686, 16522, 17273, 18538, 19526, 23281, 34546, 46562, 101959, 107393, 190003, 203918, 214786, 224549, 256091, 302653, 380006, 449098, 512182, 535463, 605306, 1070926, 2470039, 3329183, 4940078, 5890093, 6658366, 6961019, 11780186, 13922038, 76571209, 153142418]

約数ペア:

[(1, 153142418), (2, 76571209), (11, 13922038), (13, 11780186), (22, 6961019), (23, 6658366), (26, 5890093), (31, 4940078), (46, 3329183), (62, 2470039), (143, 1070926), (253, 605306), (286, 535463), (299, 512182), (341, 449098), (403, 380006), (506, 302653), (598, 256091), (682, 224549), (713, 214786), (751, 203918), (806, 190003), (1426, 107393), (1502, 101959), (3289, 46562), (4433, 34546), (6578, 23281), (7843, 19526), (8261, 18538), (8866, 17273), (9269, 16522), (9763, 15686)]