142772952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{849839}}^1$

素因数の和:849855

約数の個数: 32

約数和(自身を含む): 407923200

約数和(自身を除く): 265150248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 849839, 1699678, 2549517, 3399356, 5099034, 5948873, 6798712, 10198068, 11897746, 17846619, 20396136, 23795492, 35693238, 47590984, 71386476, 142772952]

約数ペア:

[(1, 142772952), (2, 71386476), (3, 47590984), (4, 35693238), (6, 23795492), (7, 20396136), (8, 17846619), (12, 11897746), (14, 10198068), (21, 6798712), (24, 5948873), (28, 5099034), (42, 3399356), (56, 2549517), (84, 1699678), (168, 849839)]