161314704

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{38629}}^1$

素因数の和:38672

約数の個数: 60

約数和(自身を含む): 467036700

約数和(自身を除く): 305721996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 38629, 77258, 115887, 154516, 231774, 309032, 347661, 463548, 618064, 695322, 927096, 1120241, 1390644, 1854192, 2240482, 2781288, 3360723, 4480964, 5562576, 6721446, 8961928, 10082169, 13442892, 17923856, 20164338, 26885784, 40328676, 53771568, 80657352, 161314704]

約数ペア:

[(1, 161314704), (2, 80657352), (3, 53771568), (4, 40328676), (6, 26885784), (8, 20164338), (9, 17923856), (12, 13442892), (16, 10082169), (18, 8961928), (24, 6721446), (29, 5562576), (36, 4480964), (48, 3360723), (58, 2781288), (72, 2240482), (87, 1854192), (116, 1390644), (144, 1120241), (174, 927096), (232, 695322), (261, 618064), (348, 463548), (464, 347661), (522, 309032), (696, 231774), (1044, 154516), (1392, 115887), (2088, 77258), (4176, 38629)]