158657814

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:466

約数の個数: 96

約数和(自身を含む): 409743360

約数和(自身を除く): 251085546

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 151, 186, 217, 269, 279, 302, 434, 453, 538, 558, 651, 807, 906, 1057, 1302, 1359, 1614, 1883, 1953, 2114, 2421, 2718, 3171, 3766, 3906, 4681, 4842, 5649, 6342, 8339, 9362, 9513, 11298, 14043, 16678, 16947, 19026, 25017, 28086, 32767, 33894, 40619, 42129, 50034, 58373, 65534, 75051, 81238, 84258, 98301, 116746, 121857, 150102, 175119, 196602, 243714, 284333, 294903, 350238, 365571, 525357, 568666, 589806, 731142, 852999, 1050714, 1259189, 1705998, 2518378, 2558997, 3777567, 5117994, 7555134, 8814323, 11332701, 17628646, 22665402, 26442969, 52885938, 79328907, 158657814]

約数ペア:

[(1, 158657814), (2, 79328907), (3, 52885938), (6, 26442969), (7, 22665402), (9, 17628646), (14, 11332701), (18, 8814323), (21, 7555134), (31, 5117994), (42, 3777567), (62, 2558997), (63, 2518378), (93, 1705998), (126, 1259189), (151, 1050714), (186, 852999), (217, 731142), (269, 589806), (279, 568666), (302, 525357), (434, 365571), (453, 350238), (538, 294903), (558, 284333), (651, 243714), (807, 196602), (906, 175119), (1057, 150102), (1302, 121857), (1359, 116746), (1614, 98301), (1883, 84258), (1953, 81238), (2114, 75051), (2421, 65534), (2718, 58373), (3171, 50034), (3766, 42129), (3906, 40619), (4681, 33894), (4842, 32767), (5649, 28086), (6342, 25017), (8339, 19026), (9362, 16947), (9513, 16678), (11298, 14043)]