157002804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{14489}}^1$

素因数の和:14549

約数の個数: 72

約数和(自身を含む): 464143680

約数和(自身を除く): 307140876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 14489, 28978, 43467, 57956, 86934, 101423, 130401, 173868, 202846, 260802, 304269, 405692, 521604, 608538, 623027, 912807, 1217076, 1246054, 1825614, 1869081, 2492108, 3651228, 3738162, 4361189, 5607243, 7476324, 8722378, 11214486, 13083567, 17444756, 22428972, 26167134, 39250701, 52334268, 78501402, 157002804]

約数ペア:

[(1, 157002804), (2, 78501402), (3, 52334268), (4, 39250701), (6, 26167134), (7, 22428972), (9, 17444756), (12, 13083567), (14, 11214486), (18, 8722378), (21, 7476324), (28, 5607243), (36, 4361189), (42, 3738162), (43, 3651228), (63, 2492108), (84, 1869081), (86, 1825614), (126, 1246054), (129, 1217076), (172, 912807), (252, 623027), (258, 608538), (301, 521604), (387, 405692), (516, 304269), (602, 260802), (774, 202846), (903, 173868), (1204, 130401), (1548, 101423), (1806, 86934), (2709, 57956), (3612, 43467), (5418, 28978), (10836, 14489)]