161910504

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{45893}}^1$

素因数の和:45919

約数の個数: 72

約数和(自身を含む): 510111810

約数和(自身を除く): 348201306

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 45893, 91786, 137679, 183572, 275358, 321251, 367144, 413037, 550716, 642502, 826074, 963753, 1101432, 1285004, 1652148, 1927506, 2248757, 2570008, 2891259, 3304296, 3855012, 4497514, 5782518, 6746271, 7710024, 8995028, 11565036, 13492542, 17990056, 20238813, 23130072, 26985084, 40477626, 53970168, 80955252, 161910504]

約数ペア:

[(1, 161910504), (2, 80955252), (3, 53970168), (4, 40477626), (6, 26985084), (7, 23130072), (8, 20238813), (9, 17990056), (12, 13492542), (14, 11565036), (18, 8995028), (21, 7710024), (24, 6746271), (28, 5782518), (36, 4497514), (42, 3855012), (49, 3304296), (56, 2891259), (63, 2570008), (72, 2248757), (84, 1927506), (98, 1652148), (126, 1285004), (147, 1101432), (168, 963753), (196, 826074), (252, 642502), (294, 550716), (392, 413037), (441, 367144), (504, 321251), (588, 275358), (882, 183572), (1176, 137679), (1764, 91786), (3528, 45893)]