163048002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{281}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 362710656

約数和(自身を除く): 199662654

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 173, 258, 281, 346, 519, 559, 562, 843, 1038, 1118, 1677, 1686, 2249, 3354, 3653, 4498, 6747, 7306, 7439, 10959, 12083, 13494, 14878, 21918, 22317, 24166, 36249, 44634, 48613, 72498, 96707, 97226, 145839, 157079, 193414, 290121, 291678, 314158, 471237, 580242, 631969, 942474, 1263938, 1895907, 2090359, 3791814, 4180718, 6271077, 12542154, 27174667, 54349334, 81524001, 163048002]

約数ペア:

[(1, 163048002), (2, 81524001), (3, 54349334), (6, 27174667), (13, 12542154), (26, 6271077), (39, 4180718), (43, 3791814), (78, 2090359), (86, 1895907), (129, 1263938), (173, 942474), (258, 631969), (281, 580242), (346, 471237), (519, 314158), (559, 291678), (562, 290121), (843, 193414), (1038, 157079), (1118, 145839), (1677, 97226), (1686, 96707), (2249, 72498), (3354, 48613), (3653, 44634), (4498, 36249), (6747, 24166), (7306, 22317), (7439, 21918), (10959, 14878), (12083, 13494)]