154505384

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 346890600

約数和(自身を除く): 192385216

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 41, 44, 68, 82, 88, 121, 136, 164, 187, 229, 242, 328, 374, 451, 458, 484, 697, 748, 902, 916, 968, 1394, 1496, 1804, 1832, 2057, 2519, 2788, 3608, 3893, 4114, 4961, 5038, 5576, 7667, 7786, 8228, 9389, 9922, 10076, 15334, 15572, 16456, 18778, 19844, 20152, 27709, 30668, 31144, 37556, 39688, 42823, 55418, 61336, 75112, 84337, 85646, 103279, 110836, 159613, 168674, 171292, 206558, 221672, 319226, 337348, 342584, 413116, 471053, 638452, 674696, 826232, 942106, 1136069, 1276904, 1755743, 1884212, 2272138, 3511486, 3768424, 4544276, 7022972, 9088552, 14045944, 19313173, 38626346, 77252692, 154505384]

約数ペア:

[(1, 154505384), (2, 77252692), (4, 38626346), (8, 19313173), (11, 14045944), (17, 9088552), (22, 7022972), (34, 4544276), (41, 3768424), (44, 3511486), (68, 2272138), (82, 1884212), (88, 1755743), (121, 1276904), (136, 1136069), (164, 942106), (187, 826232), (229, 674696), (242, 638452), (328, 471053), (374, 413116), (451, 342584), (458, 337348), (484, 319226), (697, 221672), (748, 206558), (902, 171292), (916, 168674), (968, 159613), (1394, 110836), (1496, 103279), (1804, 85646), (1832, 84337), (2057, 75112), (2519, 61336), (2788, 55418), (3608, 42823), (3893, 39688), (4114, 37556), (4961, 31144), (5038, 30668), (5576, 27709), (7667, 20152), (7786, 19844), (8228, 18778), (9389, 16456), (9922, 15572), (10076, 15334)]