147333424

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{347}}^1$

素因数の和:602

約数の個数: 80

約数和(自身を含む): 347977728

約数和(自身を除く): 200644304

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 223, 238, 272, 347, 446, 476, 694, 892, 952, 1388, 1561, 1784, 1904, 2429, 2776, 3122, 3568, 3791, 4858, 5552, 5899, 6244, 7582, 9716, 11798, 12488, 15164, 19432, 23596, 24976, 26537, 30328, 38864, 41293, 47192, 53074, 60656, 77381, 82586, 94384, 106148, 154762, 165172, 212296, 309524, 330344, 424592, 541667, 619048, 660688, 1083334, 1238096, 1315477, 2166668, 2630954, 4333336, 5261908, 8666672, 9208339, 10523816, 18416678, 21047632, 36833356, 73666712, 147333424]

約数ペア:

[(1, 147333424), (2, 73666712), (4, 36833356), (7, 21047632), (8, 18416678), (14, 10523816), (16, 9208339), (17, 8666672), (28, 5261908), (34, 4333336), (56, 2630954), (68, 2166668), (112, 1315477), (119, 1238096), (136, 1083334), (223, 660688), (238, 619048), (272, 541667), (347, 424592), (446, 330344), (476, 309524), (694, 212296), (892, 165172), (952, 154762), (1388, 106148), (1561, 94384), (1784, 82586), (1904, 77381), (2429, 60656), (2776, 53074), (3122, 47192), (3568, 41293), (3791, 38864), (4858, 30328), (5552, 26537), (5899, 24976), (6244, 23596), (7582, 19432), (9716, 15164), (11798, 12488)]