156837184

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:564

約数の個数: 112

約数和(自身を含む): 383901696

約数和(自身を除く): 227064512

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 56, 62, 64, 92, 112, 124, 161, 184, 217, 224, 248, 322, 368, 434, 448, 491, 496, 644, 713, 736, 868, 982, 992, 1288, 1426, 1472, 1736, 1964, 1984, 2576, 2852, 3437, 3472, 3928, 4991, 5152, 5704, 6874, 6944, 7856, 9982, 10304, 11293, 11408, 13748, 13888, 15221, 15712, 19964, 22586, 22816, 27496, 30442, 31424, 39928, 45172, 45632, 54992, 60884, 79051, 79856, 90344, 106547, 109984, 121768, 158102, 159712, 180688, 213094, 219968, 243536, 316204, 319424, 350083, 361376, 426188, 487072, 632408, 700166, 722752, 852376, 974144, 1264816, 1400332, 1704752, 2450581, 2529632, 2800664, 3409504, 4901162, 5059264, 5601328, 6819008, 9802324, 11202656, 19604648, 22405312, 39209296, 78418592, 156837184]

約数ペア:

[(1, 156837184), (2, 78418592), (4, 39209296), (7, 22405312), (8, 19604648), (14, 11202656), (16, 9802324), (23, 6819008), (28, 5601328), (31, 5059264), (32, 4901162), (46, 3409504), (56, 2800664), (62, 2529632), (64, 2450581), (92, 1704752), (112, 1400332), (124, 1264816), (161, 974144), (184, 852376), (217, 722752), (224, 700166), (248, 632408), (322, 487072), (368, 426188), (434, 361376), (448, 350083), (491, 319424), (496, 316204), (644, 243536), (713, 219968), (736, 213094), (868, 180688), (982, 159712), (992, 158102), (1288, 121768), (1426, 109984), (1472, 106547), (1736, 90344), (1964, 79856), (1984, 79051), (2576, 60884), (2852, 54992), (3437, 45632), (3472, 45172), (3928, 39928), (4991, 31424), (5152, 30442), (5704, 27496), (6874, 22816), (6944, 22586), (7856, 19964), (9982, 15712), (10304, 15221), (11293, 13888), (11408, 13748)]