120968652

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{419}}^1\times {\mathrm{491}}^1$

素因数の和:931

約数の個数: 72

約数和(自身を含む): 329797440

約数和(自身を除く): 208828788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 419, 491, 588, 838, 982, 1257, 1473, 1676, 1964, 2514, 2933, 2946, 3437, 5028, 5866, 5892, 6874, 8799, 10311, 11732, 13748, 17598, 20531, 20622, 24059, 35196, 41062, 41244, 48118, 61593, 72177, 82124, 96236, 123186, 144354, 205729, 246372, 288708, 411458, 617187, 822916, 1234374, 1440103, 2468748, 2880206, 4320309, 5760412, 8640618, 10080721, 17281236, 20161442, 30242163, 40322884, 60484326, 120968652]

約数ペア:

[(1, 120968652), (2, 60484326), (3, 40322884), (4, 30242163), (6, 20161442), (7, 17281236), (12, 10080721), (14, 8640618), (21, 5760412), (28, 4320309), (42, 2880206), (49, 2468748), (84, 1440103), (98, 1234374), (147, 822916), (196, 617187), (294, 411458), (419, 288708), (491, 246372), (588, 205729), (838, 144354), (982, 123186), (1257, 96236), (1473, 82124), (1676, 72177), (1964, 61593), (2514, 48118), (2933, 41244), (2946, 41062), (3437, 35196), (5028, 24059), (5866, 20622), (5892, 20531), (6874, 17598), (8799, 13748), (10311, 11732)]