158275968

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:340

約数の個数: 128

約数和(自身を含む): 443944800

約数和(自身を除く): 285668832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 61, 64, 87, 96, 116, 122, 128, 174, 183, 192, 232, 233, 244, 348, 366, 384, 464, 466, 488, 696, 699, 732, 928, 932, 976, 1392, 1398, 1464, 1769, 1856, 1864, 1952, 2784, 2796, 2928, 3538, 3712, 3728, 3904, 5307, 5568, 5592, 5856, 6757, 7076, 7456, 7808, 10614, 11136, 11184, 11712, 13514, 14152, 14213, 14912, 20271, 21228, 22368, 23424, 27028, 28304, 28426, 29824, 40542, 42456, 42639, 44736, 54056, 56608, 56852, 81084, 84912, 85278, 89472, 108112, 113216, 113704, 162168, 169824, 170556, 216224, 226432, 227408, 324336, 339648, 341112, 412177, 432448, 454816, 648672, 679296, 682224, 824354, 864896, 909632, 1236531, 1297344, 1364448, 1648708, 1819264, 2473062, 2594688, 2728896, 3297416, 4946124, 5457792, 6594832, 9892248, 13189664, 19784496, 26379328, 39568992, 52758656, 79137984, 158275968]

約数ペア:

[(1, 158275968), (2, 79137984), (3, 52758656), (4, 39568992), (6, 26379328), (8, 19784496), (12, 13189664), (16, 9892248), (24, 6594832), (29, 5457792), (32, 4946124), (48, 3297416), (58, 2728896), (61, 2594688), (64, 2473062), (87, 1819264), (96, 1648708), (116, 1364448), (122, 1297344), (128, 1236531), (174, 909632), (183, 864896), (192, 824354), (232, 682224), (233, 679296), (244, 648672), (348, 454816), (366, 432448), (384, 412177), (464, 341112), (466, 339648), (488, 324336), (696, 227408), (699, 226432), (732, 216224), (928, 170556), (932, 169824), (976, 162168), (1392, 113704), (1398, 113216), (1464, 108112), (1769, 89472), (1856, 85278), (1864, 84912), (1952, 81084), (2784, 56852), (2796, 56608), (2928, 54056), (3538, 44736), (3712, 42639), (3728, 42456), (3904, 40542), (5307, 29824), (5568, 28426), (5592, 28304), (5856, 27028), (6757, 23424), (7076, 22368), (7456, 21228), (7808, 20271), (10614, 14912), (11136, 14213), (11184, 14152), (11712, 13514)]