167126848

素因数分解:

$2^6\times 7^2\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:552

約数の個数: 84

約数和(自身を含む): 389602980

約数和(自身を除く): 222476132

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 137, 196, 224, 274, 389, 392, 448, 548, 778, 784, 959, 1096, 1556, 1568, 1918, 2192, 2723, 3112, 3136, 3836, 4384, 5446, 6224, 6713, 7672, 8768, 10892, 12448, 13426, 15344, 19061, 21784, 24896, 26852, 30688, 38122, 43568, 53293, 53704, 61376, 76244, 87136, 106586, 107408, 152488, 174272, 213172, 214816, 304976, 373051, 426344, 429632, 609952, 746102, 852688, 1219904, 1492204, 1705376, 2611357, 2984408, 3410752, 5222714, 5968816, 10445428, 11937632, 20890856, 23875264, 41781712, 83563424, 167126848]

約数ペア:

[(1, 167126848), (2, 83563424), (4, 41781712), (7, 23875264), (8, 20890856), (14, 11937632), (16, 10445428), (28, 5968816), (32, 5222714), (49, 3410752), (56, 2984408), (64, 2611357), (98, 1705376), (112, 1492204), (137, 1219904), (196, 852688), (224, 746102), (274, 609952), (389, 429632), (392, 426344), (448, 373051), (548, 304976), (778, 214816), (784, 213172), (959, 174272), (1096, 152488), (1556, 107408), (1568, 106586), (1918, 87136), (2192, 76244), (2723, 61376), (3112, 53704), (3136, 53293), (3836, 43568), (4384, 38122), (5446, 30688), (6224, 26852), (6713, 24896), (7672, 21784), (8768, 19061), (10892, 15344), (12448, 13426)]