173868984

素因数分解:

$2^3\times 3^3\times {\mathrm{139}}^1\times {\mathrm{5791}}^1$

素因数の和:5945

約数の個数: 64

約数和(自身を含む): 486528000

約数和(自身を除く): 312659016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 139, 216, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 3753, 5004, 5791, 7506, 10008, 11582, 15012, 17373, 23164, 30024, 34746, 46328, 52119, 69492, 104238, 138984, 156357, 208476, 312714, 416952, 625428, 804949, 1250856, 1609898, 2414847, 3219796, 4829694, 6439592, 7244541, 9659388, 14489082, 19318776, 21733623, 28978164, 43467246, 57956328, 86934492, 173868984]

約数ペア:

[(1, 173868984), (2, 86934492), (3, 57956328), (4, 43467246), (6, 28978164), (8, 21733623), (9, 19318776), (12, 14489082), (18, 9659388), (24, 7244541), (27, 6439592), (36, 4829694), (54, 3219796), (72, 2414847), (108, 1609898), (139, 1250856), (216, 804949), (278, 625428), (417, 416952), (556, 312714), (834, 208476), (1112, 156357), (1251, 138984), (1668, 104238), (2502, 69492), (3336, 52119), (3753, 46328), (5004, 34746), (5791, 30024), (7506, 23164), (10008, 17373), (11582, 15012)]