164068856

素因数分解:

$2^3\times 7^2\times {\mathrm{571}}^1\times {\mathrm{733}}^1$

素因数の和:1324

約数の個数: 48

約数和(自身を含む): 358970040

約数和(自身を除く): 194901184

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 571, 733, 1142, 1466, 2284, 2932, 3997, 4568, 5131, 5864, 7994, 10262, 15988, 20524, 27979, 31976, 35917, 41048, 55958, 71834, 111916, 143668, 223832, 287336, 418543, 837086, 1674172, 2929801, 3348344, 5859602, 11719204, 20508607, 23438408, 41017214, 82034428, 164068856]

約数ペア:

[(1, 164068856), (2, 82034428), (4, 41017214), (7, 23438408), (8, 20508607), (14, 11719204), (28, 5859602), (49, 3348344), (56, 2929801), (98, 1674172), (196, 837086), (392, 418543), (571, 287336), (733, 223832), (1142, 143668), (1466, 111916), (2284, 71834), (2932, 55958), (3997, 41048), (4568, 35917), (5131, 31976), (5864, 27979), (7994, 20524), (10262, 15988)]