142543488

素因数分解:

$2^7\times 3^1\times {\mathrm{317}}^1\times {\mathrm{1171}}^1$

素因数の和:1505

約数の個数: 64

約数和(自身を含む): 380149920

約数和(自身を除く): 237606432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 317, 384, 634, 951, 1171, 1268, 1902, 2342, 2536, 3513, 3804, 4684, 5072, 7026, 7608, 9368, 10144, 14052, 15216, 18736, 20288, 28104, 30432, 37472, 40576, 56208, 60864, 74944, 112416, 121728, 149888, 224832, 371207, 449664, 742414, 1113621, 1484828, 2227242, 2969656, 4454484, 5939312, 8908968, 11878624, 17817936, 23757248, 35635872, 47514496, 71271744, 142543488]

約数ペア:

[(1, 142543488), (2, 71271744), (3, 47514496), (4, 35635872), (6, 23757248), (8, 17817936), (12, 11878624), (16, 8908968), (24, 5939312), (32, 4454484), (48, 2969656), (64, 2227242), (96, 1484828), (128, 1113621), (192, 742414), (317, 449664), (384, 371207), (634, 224832), (951, 149888), (1171, 121728), (1268, 112416), (1902, 74944), (2342, 60864), (2536, 56208), (3513, 40576), (3804, 37472), (4684, 30432), (5072, 28104), (7026, 20288), (7608, 18736), (9368, 15216), (10144, 14052)]