158458552

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 365666400

約数和(自身を除く): 207207848

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 53, 56, 58, 98, 106, 116, 196, 203, 212, 232, 263, 371, 392, 406, 424, 526, 742, 812, 1052, 1421, 1484, 1537, 1624, 1841, 2104, 2597, 2842, 2968, 3074, 3682, 5194, 5684, 6148, 7364, 7627, 10388, 10759, 11368, 12296, 12887, 13939, 14728, 15254, 20776, 21518, 25774, 27878, 30508, 43036, 51548, 53389, 55756, 61016, 75313, 86072, 97573, 103096, 106778, 111512, 150626, 195146, 213556, 301252, 373723, 390292, 404231, 427112, 602504, 683011, 747446, 780584, 808462, 1366022, 1494892, 1616924, 2732044, 2829617, 2989784, 3233848, 5464088, 5659234, 11318468, 19807319, 22636936, 39614638, 79229276, 158458552]

約数ペア:

[(1, 158458552), (2, 79229276), (4, 39614638), (7, 22636936), (8, 19807319), (14, 11318468), (28, 5659234), (29, 5464088), (49, 3233848), (53, 2989784), (56, 2829617), (58, 2732044), (98, 1616924), (106, 1494892), (116, 1366022), (196, 808462), (203, 780584), (212, 747446), (232, 683011), (263, 602504), (371, 427112), (392, 404231), (406, 390292), (424, 373723), (526, 301252), (742, 213556), (812, 195146), (1052, 150626), (1421, 111512), (1484, 106778), (1537, 103096), (1624, 97573), (1841, 86072), (2104, 75313), (2597, 61016), (2842, 55756), (2968, 53389), (3074, 51548), (3682, 43036), (5194, 30508), (5684, 27878), (6148, 25774), (7364, 21518), (7627, 20776), (10388, 15254), (10759, 14728), (11368, 13939), (12296, 12887)]