148116416

素因数分解:

$2^6\times 7^2\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:746

約数の個数: 84

約数和(自身を含む): 347124528

約数和(自身を除く): 199008112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 112, 146, 196, 224, 292, 392, 448, 511, 584, 647, 784, 1022, 1168, 1294, 1568, 2044, 2336, 2588, 3136, 3577, 4088, 4529, 4672, 5176, 7154, 8176, 9058, 10352, 14308, 16352, 18116, 20704, 28616, 31703, 32704, 36232, 41408, 47231, 57232, 63406, 72464, 94462, 114464, 126812, 144928, 188924, 228928, 253624, 289856, 330617, 377848, 507248, 661234, 755696, 1014496, 1322468, 1511392, 2028992, 2314319, 2644936, 3022784, 4628638, 5289872, 9257276, 10579744, 18514552, 21159488, 37029104, 74058208, 148116416]

約数ペア:

[(1, 148116416), (2, 74058208), (4, 37029104), (7, 21159488), (8, 18514552), (14, 10579744), (16, 9257276), (28, 5289872), (32, 4628638), (49, 3022784), (56, 2644936), (64, 2314319), (73, 2028992), (98, 1511392), (112, 1322468), (146, 1014496), (196, 755696), (224, 661234), (292, 507248), (392, 377848), (448, 330617), (511, 289856), (584, 253624), (647, 228928), (784, 188924), (1022, 144928), (1168, 126812), (1294, 114464), (1568, 94462), (2044, 72464), (2336, 63406), (2588, 57232), (3136, 47231), (3577, 41408), (4088, 36232), (4529, 32704), (4672, 31703), (5176, 28616), (7154, 20704), (8176, 18116), (9058, 16352), (10352, 14308)]