152860268

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:239

約数の個数: 72

約数和(自身を含む): 307676880

約数和(自身を除く): 154816612

約数列:

[1, 2, 4, 11, 22, 44, 53, 59, 101, 106, 118, 121, 202, 212, 236, 242, 404, 484, 583, 649, 1111, 1166, 1298, 2222, 2332, 2596, 3127, 4444, 5353, 5959, 6254, 6413, 7139, 10706, 11918, 12221, 12508, 12826, 14278, 21412, 23836, 24442, 25652, 28556, 34397, 48884, 58883, 65549, 68794, 117766, 131098, 137588, 235532, 262196, 315827, 378367, 631654, 647713, 721039, 756734, 1263308, 1295426, 1442078, 1513468, 2590852, 2884156, 3474097, 6948194, 13896388, 38215067, 76430134, 152860268]

約数ペア:

[(1, 152860268), (2, 76430134), (4, 38215067), (11, 13896388), (22, 6948194), (44, 3474097), (53, 2884156), (59, 2590852), (101, 1513468), (106, 1442078), (118, 1295426), (121, 1263308), (202, 756734), (212, 721039), (236, 647713), (242, 631654), (404, 378367), (484, 315827), (583, 262196), (649, 235532), (1111, 137588), (1166, 131098), (1298, 117766), (2222, 68794), (2332, 65549), (2596, 58883), (3127, 48884), (4444, 34397), (5353, 28556), (5959, 25652), (6254, 24442), (6413, 23836), (7139, 21412), (10706, 14278), (11918, 12826), (12221, 12508)]