131810336

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:346

約数の個数: 96

約数和(自身を含む): 311351040

約数和(自身を除く): 179540704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 103, 112, 116, 197, 203, 206, 224, 232, 394, 406, 412, 464, 721, 788, 812, 824, 928, 1379, 1442, 1576, 1624, 1648, 2758, 2884, 2987, 3152, 3248, 3296, 5516, 5713, 5768, 5974, 6304, 6496, 11032, 11426, 11536, 11948, 20291, 20909, 22064, 22852, 23072, 23896, 39991, 40582, 41818, 44128, 45704, 47792, 79982, 81164, 83636, 91408, 95584, 142037, 159964, 162328, 167272, 182816, 284074, 319928, 324656, 334544, 568148, 588439, 639856, 649312, 669088, 1136296, 1176878, 1279712, 2272592, 2353756, 4119073, 4545184, 4707512, 8238146, 9415024, 16476292, 18830048, 32952584, 65905168, 131810336]

約数ペア:

[(1, 131810336), (2, 65905168), (4, 32952584), (7, 18830048), (8, 16476292), (14, 9415024), (16, 8238146), (28, 4707512), (29, 4545184), (32, 4119073), (56, 2353756), (58, 2272592), (103, 1279712), (112, 1176878), (116, 1136296), (197, 669088), (203, 649312), (206, 639856), (224, 588439), (232, 568148), (394, 334544), (406, 324656), (412, 319928), (464, 284074), (721, 182816), (788, 167272), (812, 162328), (824, 159964), (928, 142037), (1379, 95584), (1442, 91408), (1576, 83636), (1624, 81164), (1648, 79982), (2758, 47792), (2884, 45704), (2987, 44128), (3152, 41818), (3248, 40582), (3296, 39991), (5516, 23896), (5713, 23072), (5768, 22852), (5974, 22064), (6304, 20909), (6496, 20291), (11032, 11948), (11426, 11536)]