157064754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:688

約数の個数: 128

約数和(自身を含む): 427161600

約数和(自身を除く): 270096846

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 29, 33, 38, 42, 57, 58, 66, 77, 87, 114, 133, 154, 174, 203, 209, 231, 266, 319, 399, 406, 418, 462, 551, 609, 617, 627, 638, 798, 957, 1102, 1218, 1234, 1254, 1463, 1653, 1851, 1914, 2233, 2926, 3306, 3702, 3857, 4319, 4389, 4466, 6061, 6699, 6787, 7714, 8638, 8778, 11571, 11723, 12122, 12957, 13398, 13574, 17893, 18183, 20361, 23142, 23446, 25914, 35169, 35786, 36366, 40722, 42427, 47509, 53679, 70338, 82061, 84854, 95018, 107358, 125251, 127281, 128953, 142527, 164122, 196823, 246183, 250502, 254562, 257906, 285054, 339967, 375753, 386859, 393646, 492366, 590469, 679934, 751506, 773718, 902671, 1019901, 1180938, 1377761, 1805342, 2039802, 2379769, 2708013, 2755522, 3739637, 4133283, 4759538, 5416026, 7139307, 7479274, 8266566, 11218911, 14278614, 22437822, 26177459, 52354918, 78532377, 157064754]

約数ペア:

[(1, 157064754), (2, 78532377), (3, 52354918), (6, 26177459), (7, 22437822), (11, 14278614), (14, 11218911), (19, 8266566), (21, 7479274), (22, 7139307), (29, 5416026), (33, 4759538), (38, 4133283), (42, 3739637), (57, 2755522), (58, 2708013), (66, 2379769), (77, 2039802), (87, 1805342), (114, 1377761), (133, 1180938), (154, 1019901), (174, 902671), (203, 773718), (209, 751506), (231, 679934), (266, 590469), (319, 492366), (399, 393646), (406, 386859), (418, 375753), (462, 339967), (551, 285054), (609, 257906), (617, 254562), (627, 250502), (638, 246183), (798, 196823), (957, 164122), (1102, 142527), (1218, 128953), (1234, 127281), (1254, 125251), (1463, 107358), (1653, 95018), (1851, 84854), (1914, 82061), (2233, 70338), (2926, 53679), (3306, 47509), (3702, 42427), (3857, 40722), (4319, 36366), (4389, 35786), (4466, 35169), (6061, 25914), (6699, 23446), (6787, 23142), (7714, 20361), (8638, 18183), (8778, 17893), (11571, 13574), (11723, 13398), (12122, 12957)]