145727946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2069}}^1$

素因数の和:2140

約数の個数: 96

約数和(自身を含む): 397837440

約数和(自身を除く): 252109494

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 43, 63, 78, 86, 91, 117, 126, 129, 182, 234, 258, 273, 301, 387, 546, 559, 602, 774, 819, 903, 1118, 1638, 1677, 1806, 2069, 2709, 3354, 3913, 4138, 5031, 5418, 6207, 7826, 10062, 11739, 12414, 14483, 18621, 23478, 26897, 28966, 35217, 37242, 43449, 53794, 70434, 80691, 86898, 88967, 130347, 161382, 177934, 188279, 242073, 260694, 266901, 376558, 484146, 533802, 564837, 622769, 800703, 1129674, 1156571, 1245538, 1601406, 1694511, 1868307, 2313142, 3389022, 3469713, 3736614, 5604921, 6939426, 8095997, 10409139, 11209842, 16191994, 20818278, 24287991, 48575982, 72863973, 145727946]

約数ペア:

[(1, 145727946), (2, 72863973), (3, 48575982), (6, 24287991), (7, 20818278), (9, 16191994), (13, 11209842), (14, 10409139), (18, 8095997), (21, 6939426), (26, 5604921), (39, 3736614), (42, 3469713), (43, 3389022), (63, 2313142), (78, 1868307), (86, 1694511), (91, 1601406), (117, 1245538), (126, 1156571), (129, 1129674), (182, 800703), (234, 622769), (258, 564837), (273, 533802), (301, 484146), (387, 376558), (546, 266901), (559, 260694), (602, 242073), (774, 188279), (819, 177934), (903, 161382), (1118, 130347), (1638, 88967), (1677, 86898), (1806, 80691), (2069, 70434), (2709, 53794), (3354, 43449), (3913, 37242), (4138, 35217), (5031, 28966), (5418, 26897), (6207, 23478), (7826, 18621), (10062, 14483), (11739, 12414)]