156356256

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{773}}^1$

素因数の和:843

約数の個数: 144

約数和(自身を含む): 489180384

約数和(自身を除く): 332824128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 49, 56, 84, 86, 96, 98, 112, 129, 147, 168, 172, 196, 224, 258, 294, 301, 336, 344, 392, 516, 588, 602, 672, 688, 773, 784, 903, 1032, 1176, 1204, 1376, 1546, 1568, 1806, 2064, 2107, 2319, 2352, 2408, 3092, 3612, 4128, 4214, 4638, 4704, 4816, 5411, 6184, 6321, 7224, 8428, 9276, 9632, 10822, 12368, 12642, 14448, 16233, 16856, 18552, 21644, 24736, 25284, 28896, 32466, 33239, 33712, 37104, 37877, 43288, 50568, 64932, 66478, 67424, 74208, 75754, 86576, 99717, 101136, 113631, 129864, 132956, 151508, 173152, 199434, 202272, 227262, 232673, 259728, 265912, 303016, 398868, 454524, 465346, 519456, 531824, 606032, 698019, 797736, 909048, 930692, 1063648, 1212064, 1396038, 1595472, 1628711, 1818096, 1861384, 2792076, 3190944, 3257422, 3636192, 3722768, 4886133, 5584152, 6514844, 7445536, 9772266, 11168304, 13029688, 19544532, 22336608, 26059376, 39089064, 52118752, 78178128, 156356256]

約数ペア:

[(1, 156356256), (2, 78178128), (3, 52118752), (4, 39089064), (6, 26059376), (7, 22336608), (8, 19544532), (12, 13029688), (14, 11168304), (16, 9772266), (21, 7445536), (24, 6514844), (28, 5584152), (32, 4886133), (42, 3722768), (43, 3636192), (48, 3257422), (49, 3190944), (56, 2792076), (84, 1861384), (86, 1818096), (96, 1628711), (98, 1595472), (112, 1396038), (129, 1212064), (147, 1063648), (168, 930692), (172, 909048), (196, 797736), (224, 698019), (258, 606032), (294, 531824), (301, 519456), (336, 465346), (344, 454524), (392, 398868), (516, 303016), (588, 265912), (602, 259728), (672, 232673), (688, 227262), (773, 202272), (784, 199434), (903, 173152), (1032, 151508), (1176, 132956), (1204, 129864), (1376, 113631), (1546, 101136), (1568, 99717), (1806, 86576), (2064, 75754), (2107, 74208), (2319, 67424), (2352, 66478), (2408, 64932), (3092, 50568), (3612, 43288), (4128, 37877), (4214, 37104), (4638, 33712), (4704, 33239), (4816, 32466), (5411, 28896), (6184, 25284), (6321, 24736), (7224, 21644), (8428, 18552), (9276, 16856), (9632, 16233), (10822, 14448), (12368, 12642)]