150123904

素因数分解:

$2^7\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1279}}^1$

素因数の和:1431

約数の個数: 64

約数和(自身を含む): 344678400

約数和(自身を除く): 194554496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 131, 224, 262, 448, 524, 896, 917, 1048, 1279, 1834, 2096, 2558, 3668, 4192, 5116, 7336, 8384, 8953, 10232, 14672, 16768, 17906, 20464, 29344, 35812, 40928, 58688, 71624, 81856, 117376, 143248, 163712, 167549, 286496, 335098, 572992, 670196, 1145984, 1172843, 1340392, 2345686, 2680784, 4691372, 5361568, 9382744, 10723136, 18765488, 21446272, 37530976, 75061952, 150123904]

約数ペア:

[(1, 150123904), (2, 75061952), (4, 37530976), (7, 21446272), (8, 18765488), (14, 10723136), (16, 9382744), (28, 5361568), (32, 4691372), (56, 2680784), (64, 2345686), (112, 1340392), (128, 1172843), (131, 1145984), (224, 670196), (262, 572992), (448, 335098), (524, 286496), (896, 167549), (917, 163712), (1048, 143248), (1279, 117376), (1834, 81856), (2096, 71624), (2558, 58688), (3668, 40928), (4192, 35812), (5116, 29344), (7336, 20464), (8384, 17906), (8953, 16768), (10232, 14672)]