169780572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{15773}}^1$

素因数の和:15819

約数の個数: 72

約数和(自身を含む): 482305824

約数和(自身を除く): 312525252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 15773, 31546, 47319, 63092, 94638, 141957, 189276, 205049, 283914, 362779, 410098, 567828, 615147, 725558, 820196, 1088337, 1230294, 1451116, 1845441, 2176674, 2460588, 3265011, 3690882, 4353348, 4716127, 6530022, 7381764, 9432254, 13060044, 14148381, 18864508, 28296762, 42445143, 56593524, 84890286, 169780572]

約数ペア:

[(1, 169780572), (2, 84890286), (3, 56593524), (4, 42445143), (6, 28296762), (9, 18864508), (12, 14148381), (13, 13060044), (18, 9432254), (23, 7381764), (26, 6530022), (36, 4716127), (39, 4353348), (46, 3690882), (52, 3265011), (69, 2460588), (78, 2176674), (92, 1845441), (117, 1451116), (138, 1230294), (156, 1088337), (207, 820196), (234, 725558), (276, 615147), (299, 567828), (414, 410098), (468, 362779), (598, 283914), (828, 205049), (897, 189276), (1196, 141957), (1794, 94638), (2691, 63092), (3588, 47319), (5382, 31546), (10764, 15773)]