127000832

素因数分解:

$2^8\times 7^1\times {\mathrm{131}}^1\times {\mathrm{541}}^1$

素因数の和:695

約数の個数: 72

約数和(自身を含む): 292471872

約数和(自身を除く): 165471040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 131, 224, 256, 262, 448, 524, 541, 896, 917, 1048, 1082, 1792, 1834, 2096, 2164, 3668, 3787, 4192, 4328, 7336, 7574, 8384, 8656, 14672, 15148, 16768, 17312, 29344, 30296, 33536, 34624, 58688, 60592, 69248, 70871, 117376, 121184, 138496, 141742, 234752, 242368, 283484, 484736, 496097, 566968, 969472, 992194, 1133936, 1984388, 2267872, 3968776, 4535744, 7937552, 9071488, 15875104, 18142976, 31750208, 63500416, 127000832]

約数ペア:

[(1, 127000832), (2, 63500416), (4, 31750208), (7, 18142976), (8, 15875104), (14, 9071488), (16, 7937552), (28, 4535744), (32, 3968776), (56, 2267872), (64, 1984388), (112, 1133936), (128, 992194), (131, 969472), (224, 566968), (256, 496097), (262, 484736), (448, 283484), (524, 242368), (541, 234752), (896, 141742), (917, 138496), (1048, 121184), (1082, 117376), (1792, 70871), (1834, 69248), (2096, 60592), (2164, 58688), (3668, 34624), (3787, 33536), (4192, 30296), (4328, 29344), (7336, 17312), (7574, 16768), (8384, 15148), (8656, 14672)]