103021716

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{727}}^1$

素因数の和:989

約数の個数: 72

約数和(自身を含む): 281176896

約数和(自身を除く): 178155180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 241, 294, 482, 588, 723, 727, 964, 1446, 1454, 1687, 2181, 2892, 2908, 3374, 4362, 5061, 5089, 6748, 8724, 10122, 10178, 11809, 15267, 20244, 20356, 23618, 30534, 35427, 35623, 47236, 61068, 70854, 71246, 106869, 141708, 142492, 175207, 213738, 350414, 427476, 525621, 700828, 1051242, 1226449, 2102484, 2452898, 3679347, 4905796, 7358694, 8585143, 14717388, 17170286, 25755429, 34340572, 51510858, 103021716]

約数ペア:

[(1, 103021716), (2, 51510858), (3, 34340572), (4, 25755429), (6, 17170286), (7, 14717388), (12, 8585143), (14, 7358694), (21, 4905796), (28, 3679347), (42, 2452898), (49, 2102484), (84, 1226449), (98, 1051242), (147, 700828), (196, 525621), (241, 427476), (294, 350414), (482, 213738), (588, 175207), (723, 142492), (727, 141708), (964, 106869), (1446, 71246), (1454, 70854), (1687, 61068), (2181, 47236), (2892, 35623), (2908, 35427), (3374, 30534), (4362, 23618), (5061, 20356), (5089, 20244), (6748, 15267), (8724, 11809), (10122, 10178)]